1991308032

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:184

約数の個数: 432

約数和(自身を含む): 6979295232

約数和(自身を除く): 4987987200

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 37, 42, 47, 48, 56, 63, 64, 71, 72, 74, 84, 94, 96, 111, 112, 126, 128, 141, 142, 144, 148, 168, 188, 192, 213, 222, 224, 252, 256, 259, 282, 284, 288, 296, 329, 333, 336, 376, 384, 423, 426, 444, 448, 497, 504, 518, 564, 568, 576, 592, 639, 658, 666, 672, 752, 768, 777, 846, 852, 888, 896, 987, 994, 1008, 1036, 1128, 1136, 1152, 1184, 1278, 1316, 1332, 1344, 1491, 1504, 1554, 1692, 1704, 1739, 1776, 1792, 1974, 1988, 2016, 2072, 2256, 2272, 2304, 2331, 2368, 2556, 2627, 2632, 2664, 2688, 2961, 2982, 3008, 3108, 3337, 3384, 3408, 3478, 3552, 3948, 3976, 4032, 4144, 4473, 4512, 4544, 4662, 4736, 5112, 5217, 5254, 5264, 5328, 5376, 5922, 5964, 6016, 6216, 6674, 6768, 6816, 6956, 7104, 7881, 7896, 7952, 8064, 8288, 8946, 9024, 9088, 9324, 9472, 10011, 10224, 10434, 10508, 10528, 10656, 11844, 11928, 12032, 12173, 12432, 13348, 13536, 13632, 13912, 14208, 15651, 15762, 15792, 15904, 16128, 16576, 17892, 18048, 18176, 18389, 18648, 20022, 20448, 20868, 21016, 21056, 21312, 23359, 23643, 23688, 23856, 24346, 24864, 26696, 27072, 27264, 27824, 28416, 30033, 31302, 31524, 31584, 31808, 33152, 35784, 36096, 36519, 36778, 37296, 40044, 40896, 41736, 42032, 42112, 42624, 46718, 47286, 47376, 47712, 48692, 49728, 53392, 54144, 54528, 55167, 55648, 60066, 62604, 63048, 63168, 63616, 66304, 70077, 71568, 73038, 73556, 74592, 80088, 81792, 83472, 84064, 84224, 85248, 93436, 94572, 94752, 95424, 97384, 99456, 106784, 108288, 109557, 110334, 111296, 120132, 123469, 125208, 126096, 126336, 127232, 140154, 143136, 146076, 147112, 149184, 160176, 163584, 165501, 166944, 168128, 186872, 189144, 189504, 190848, 194768, 198912, 210231, 213568, 219114, 220668, 222592, 240264, 246938, 250416, 252192, 252672, 280308, 286272, 292152, 294224, 298368, 320352, 331002, 333888, 336256, 370407, 373744, 378288, 379008, 381696, 389536, 420462, 427136, 438228, 441336, 445184, 480528, 493876, 500832, 504384, 560616, 572544, 584304, 588448, 596736, 640704, 662004, 667776, 672512, 740814, 747488, 756576, 758016, 779072, 840924, 854272, 864283, 876456, 882672, 961056, 987752, 1001664, 1008768, 1111221, 1121232, 1145088, 1168608, 1176896, 1281408, 1324008, 1335552, 1481628, 1494976, 1513152, 1558144, 1681848, 1728566, 1752912, 1765344, 1922112, 1975504, 2003328, 2017536, 2222442, 2242464, 2337216, 2353792, 2562816, 2592849, 2648016, 2963256, 2989952, 3026304, 3116288, 3363696, 3457132, 3505824, 3530688, 3844224, 3951008, 4006656, 4444884, 4484928, 4674432, 4707584, 5185698, 5296032, 5926512, 5979904, 6052608, 6727392, 6914264, 7011648, 7061376, 7688448, 7778547, 7902016, 8889768, 8969856, 9348864, 10371396, 10592064, 11853024, 13454784, 13828528, 14023296, 14122752, 15557094, 15804032, 17779536, 17939712, 20742792, 21184128, 23706048, 26909568, 27657056, 28046592, 31114188, 31608064, 35559072, 41485584, 42368256, 47412096, 53819136, 55314112, 62228376, 71118144, 82971168, 94824192, 110628224, 124456752, 142236288, 165942336, 221256448, 248913504, 284472576, 331884672, 497827008, 663769344, 995654016, 1991308032]

約数ペア:

[(1, 1991308032), (2, 995654016), (3, 663769344), (4, 497827008), (6, 331884672), (7, 284472576), (8, 248913504), (9, 221256448), (12, 165942336), (14, 142236288), (16, 124456752), (18, 110628224), (21, 94824192), (24, 82971168), (28, 71118144), (32, 62228376), (36, 55314112), (37, 53819136), (42, 47412096), (47, 42368256), (48, 41485584), (56, 35559072), (63, 31608064), (64, 31114188), (71, 28046592), (72, 27657056), (74, 26909568), (84, 23706048), (94, 21184128), (96, 20742792), (111, 17939712), (112, 17779536), (126, 15804032), (128, 15557094), (141, 14122752), (142, 14023296), (144, 13828528), (148, 13454784), (168, 11853024), (188, 10592064), (192, 10371396), (213, 9348864), (222, 8969856), (224, 8889768), (252, 7902016), (256, 7778547), (259, 7688448), (282, 7061376), (284, 7011648), (288, 6914264), (296, 6727392), (329, 6052608), (333, 5979904), (336, 5926512), (376, 5296032), (384, 5185698), (423, 4707584), (426, 4674432), (444, 4484928), (448, 4444884), (497, 4006656), (504, 3951008), (518, 3844224), (564, 3530688), (568, 3505824), (576, 3457132), (592, 3363696), (639, 3116288), (658, 3026304), (666, 2989952), (672, 2963256), (752, 2648016), (768, 2592849), (777, 2562816), (846, 2353792), (852, 2337216), (888, 2242464), (896, 2222442), (987, 2017536), (994, 2003328), (1008, 1975504), (1036, 1922112), (1128, 1765344), (1136, 1752912), (1152, 1728566), (1184, 1681848), (1278, 1558144), (1316, 1513152), (1332, 1494976), (1344, 1481628), (1491, 1335552), (1504, 1324008), (1554, 1281408), (1692, 1176896), (1704, 1168608), (1739, 1145088), (1776, 1121232), (1792, 1111221), (1974, 1008768), (1988, 1001664), (2016, 987752), (2072, 961056), (2256, 882672), (2272, 876456), (2304, 864283), (2331, 854272), (2368, 840924), (2556, 779072), (2627, 758016), (2632, 756576), (2664, 747488), (2688, 740814), (2961, 672512), (2982, 667776), (3008, 662004), (3108, 640704), (3337, 596736), (3384, 588448), (3408, 584304), (3478, 572544), (3552, 560616), (3948, 504384), (3976, 500832), (4032, 493876), (4144, 480528), (4473, 445184), (4512, 441336), (4544, 438228), (4662, 427136), (4736, 420462), (5112, 389536), (5217, 381696), (5254, 379008), (5264, 378288), (5328, 373744), (5376, 370407), (5922, 336256), (5964, 333888), (6016, 331002), (6216, 320352), (6674, 298368), (6768, 294224), (6816, 292152), (6956, 286272), (7104, 280308), (7881, 252672), (7896, 252192), (7952, 250416), (8064, 246938), (8288, 240264), (8946, 222592), (9024, 220668), (9088, 219114), (9324, 213568), (9472, 210231), (10011, 198912), (10224, 194768), (10434, 190848), (10508, 189504), (10528, 189144), (10656, 186872), (11844, 168128), (11928, 166944), (12032, 165501), (12173, 163584), (12432, 160176), (13348, 149184), (13536, 147112), (13632, 146076), (13912, 143136), (14208, 140154), (15651, 127232), (15762, 126336), (15792, 126096), (15904, 125208), (16128, 123469), (16576, 120132), (17892, 111296), (18048, 110334), (18176, 109557), (18389, 108288), (18648, 106784), (20022, 99456), (20448, 97384), (20868, 95424), (21016, 94752), (21056, 94572), (21312, 93436), (23359, 85248), (23643, 84224), (23688, 84064), (23856, 83472), (24346, 81792), (24864, 80088), (26696, 74592), (27072, 73556), (27264, 73038), (27824, 71568), (28416, 70077), (30033, 66304), (31302, 63616), (31524, 63168), (31584, 63048), (31808, 62604), (33152, 60066), (35784, 55648), (36096, 55167), (36519, 54528), (36778, 54144), (37296, 53392), (40044, 49728), (40896, 48692), (41736, 47712), (42032, 47376), (42112, 47286), (42624, 46718)]