18744926976

素因数分解:

$2^8\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1$

素因数の和:312

約数の個数: 432

約数和(自身を含む): 59614813440

約数和(自身を除く): 40869886464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 37, 38, 48, 57, 64, 71, 72, 74, 76, 96, 111, 114, 128, 142, 144, 148, 152, 163, 171, 192, 213, 222, 228, 256, 284, 288, 296, 304, 326, 333, 342, 384, 426, 444, 456, 489, 568, 576, 592, 608, 639, 652, 666, 684, 703, 768, 852, 888, 912, 978, 1136, 1152, 1184, 1216, 1278, 1304, 1332, 1349, 1368, 1406, 1467, 1704, 1776, 1824, 1956, 2109, 2272, 2304, 2368, 2432, 2556, 2608, 2627, 2664, 2698, 2736, 2812, 2934, 3097, 3408, 3552, 3648, 3912, 4047, 4218, 4544, 4736, 4864, 5112, 5216, 5254, 5328, 5396, 5472, 5624, 5868, 6031, 6194, 6327, 6816, 7104, 7296, 7824, 7881, 8094, 8436, 9088, 9291, 9472, 10224, 10432, 10508, 10656, 10792, 10944, 11248, 11573, 11736, 12062, 12141, 12388, 12654, 13632, 14208, 14592, 15648, 15762, 16188, 16872, 18093, 18176, 18582, 20448, 20864, 21016, 21312, 21584, 21888, 22496, 23146, 23472, 23643, 24124, 24282, 24776, 25308, 27264, 27873, 28416, 31296, 31524, 32376, 33744, 34719, 36186, 37164, 40896, 41728, 42032, 42624, 43168, 43776, 44992, 46292, 46944, 47286, 48248, 48564, 49552, 49913, 50616, 54279, 54528, 55746, 62592, 63048, 64752, 67488, 69438, 72372, 74328, 81792, 84064, 85248, 86336, 89984, 92584, 93888, 94572, 96496, 97128, 99104, 99826, 101232, 104157, 108558, 111492, 114589, 125184, 126096, 129504, 134976, 138876, 144744, 148656, 149739, 163584, 168128, 172672, 179968, 185168, 187776, 189144, 192992, 194256, 198208, 199652, 202464, 208314, 217116, 219887, 222984, 229178, 252192, 259008, 269952, 277752, 289488, 297312, 299478, 336256, 343767, 345344, 370336, 375552, 378288, 385984, 388512, 396416, 399304, 404928, 416628, 428201, 434232, 439774, 445968, 449217, 458356, 504384, 518016, 539904, 555504, 578976, 594624, 598956, 659661, 672512, 687534, 740672, 756576, 771968, 777024, 792832, 798608, 809856, 833256, 856402, 868464, 879548, 891936, 898434, 916712, 1008768, 1031301, 1036032, 1111008, 1157952, 1189248, 1197912, 1284603, 1319322, 1375068, 1481344, 1513152, 1543936, 1554048, 1597216, 1619712, 1666512, 1712804, 1736928, 1759096, 1783872, 1796868, 1833424, 1978983, 2017536, 2062602, 2222016, 2315904, 2378496, 2395824, 2569206, 2638644, 2750136, 2962688, 3026304, 3108096, 3194432, 3333024, 3425608, 3473856, 3518192, 3567744, 3593736, 3666848, 3853809, 3957966, 4125204, 4444032, 4631808, 4791648, 5138412, 5277288, 5500272, 6052608, 6388864, 6666048, 6851216, 6947712, 7036384, 7135488, 7187472, 7333696, 7707618, 7915932, 8135819, 8250408, 8888064, 9583296, 10276824, 10554576, 11000544, 12777728, 13332096, 13702432, 13895424, 14072768, 14374944, 14667392, 15415236, 15831864, 16271638, 16500816, 19166592, 20553648, 21109152, 22001088, 24407457, 26664192, 27404864, 28145536, 28749888, 29334784, 30830472, 31663728, 32543276, 33001632, 38333184, 41107296, 42218304, 44002176, 48814914, 54809728, 56291072, 57499776, 61660944, 63327456, 65086552, 66003264, 73222371, 82214592, 84436608, 88004352, 97629828, 109619456, 114999552, 123321888, 126654912, 130173104, 132006528, 146444742, 164429184, 168873216, 195259656, 246643776, 253309824, 260346208, 264013056, 292889484, 328858368, 390519312, 493287552, 506619648, 520692416, 585778968, 781038624, 986575104, 1041384832, 1171557936, 1562077248, 2082769664, 2343115872, 3124154496, 4686231744, 6248308992, 9372463488, 18744926976]

約数ペア:

[(1, 18744926976), (2, 9372463488), (3, 6248308992), (4, 4686231744), (6, 3124154496), (8, 2343115872), (9, 2082769664), (12, 1562077248), (16, 1171557936), (18, 1041384832), (19, 986575104), (24, 781038624), (32, 585778968), (36, 520692416), (37, 506619648), (38, 493287552), (48, 390519312), (57, 328858368), (64, 292889484), (71, 264013056), (72, 260346208), (74, 253309824), (76, 246643776), (96, 195259656), (111, 168873216), (114, 164429184), (128, 146444742), (142, 132006528), (144, 130173104), (148, 126654912), (152, 123321888), (163, 114999552), (171, 109619456), (192, 97629828), (213, 88004352), (222, 84436608), (228, 82214592), (256, 73222371), (284, 66003264), (288, 65086552), (296, 63327456), (304, 61660944), (326, 57499776), (333, 56291072), (342, 54809728), (384, 48814914), (426, 44002176), (444, 42218304), (456, 41107296), (489, 38333184), (568, 33001632), (576, 32543276), (592, 31663728), (608, 30830472), (639, 29334784), (652, 28749888), (666, 28145536), (684, 27404864), (703, 26664192), (768, 24407457), (852, 22001088), (888, 21109152), (912, 20553648), (978, 19166592), (1136, 16500816), (1152, 16271638), (1184, 15831864), (1216, 15415236), (1278, 14667392), (1304, 14374944), (1332, 14072768), (1349, 13895424), (1368, 13702432), (1406, 13332096), (1467, 12777728), (1704, 11000544), (1776, 10554576), (1824, 10276824), (1956, 9583296), (2109, 8888064), (2272, 8250408), (2304, 8135819), (2368, 7915932), (2432, 7707618), (2556, 7333696), (2608, 7187472), (2627, 7135488), (2664, 7036384), (2698, 6947712), (2736, 6851216), (2812, 6666048), (2934, 6388864), (3097, 6052608), (3408, 5500272), (3552, 5277288), (3648, 5138412), (3912, 4791648), (4047, 4631808), (4218, 4444032), (4544, 4125204), (4736, 3957966), (4864, 3853809), (5112, 3666848), (5216, 3593736), (5254, 3567744), (5328, 3518192), (5396, 3473856), (5472, 3425608), (5624, 3333024), (5868, 3194432), (6031, 3108096), (6194, 3026304), (6327, 2962688), (6816, 2750136), (7104, 2638644), (7296, 2569206), (7824, 2395824), (7881, 2378496), (8094, 2315904), (8436, 2222016), (9088, 2062602), (9291, 2017536), (9472, 1978983), (10224, 1833424), (10432, 1796868), (10508, 1783872), (10656, 1759096), (10792, 1736928), (10944, 1712804), (11248, 1666512), (11573, 1619712), (11736, 1597216), (12062, 1554048), (12141, 1543936), (12388, 1513152), (12654, 1481344), (13632, 1375068), (14208, 1319322), (14592, 1284603), (15648, 1197912), (15762, 1189248), (16188, 1157952), (16872, 1111008), (18093, 1036032), (18176, 1031301), (18582, 1008768), (20448, 916712), (20864, 898434), (21016, 891936), (21312, 879548), (21584, 868464), (21888, 856402), (22496, 833256), (23146, 809856), (23472, 798608), (23643, 792832), (24124, 777024), (24282, 771968), (24776, 756576), (25308, 740672), (27264, 687534), (27873, 672512), (28416, 659661), (31296, 598956), (31524, 594624), (32376, 578976), (33744, 555504), (34719, 539904), (36186, 518016), (37164, 504384), (40896, 458356), (41728, 449217), (42032, 445968), (42624, 439774), (43168, 434232), (43776, 428201), (44992, 416628), (46292, 404928), (46944, 399304), (47286, 396416), (48248, 388512), (48564, 385984), (49552, 378288), (49913, 375552), (50616, 370336), (54279, 345344), (54528, 343767), (55746, 336256), (62592, 299478), (63048, 297312), (64752, 289488), (67488, 277752), (69438, 269952), (72372, 259008), (74328, 252192), (81792, 229178), (84064, 222984), (85248, 219887), (86336, 217116), (89984, 208314), (92584, 202464), (93888, 199652), (94572, 198208), (96496, 194256), (97128, 192992), (99104, 189144), (99826, 187776), (101232, 185168), (104157, 179968), (108558, 172672), (111492, 168128), (114589, 163584), (125184, 149739), (126096, 148656), (129504, 144744), (134976, 138876)]