405476928

素因数分解:

$2^6\times 3^4\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:191

約数の個数: 280

約数和(自身を含む): 1314431712

約数和(自身を除く): 908954784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 43, 48, 51, 54, 64, 68, 72, 81, 86, 96, 102, 107, 108, 129, 136, 144, 153, 162, 172, 192, 204, 214, 216, 258, 272, 288, 306, 321, 324, 344, 387, 408, 428, 432, 459, 516, 544, 576, 612, 642, 648, 688, 731, 774, 816, 856, 864, 918, 963, 1032, 1088, 1161, 1224, 1284, 1296, 1376, 1377, 1462, 1548, 1632, 1712, 1728, 1819, 1836, 1926, 2064, 2193, 2322, 2448, 2568, 2592, 2752, 2754, 2889, 2924, 3096, 3264, 3424, 3483, 3638, 3672, 3852, 4128, 4386, 4601, 4644, 4896, 5136, 5184, 5457, 5508, 5778, 5848, 6192, 6579, 6848, 6966, 7276, 7344, 7704, 8256, 8667, 8772, 9202, 9288, 9792, 10272, 10914, 11016, 11556, 11696, 12384, 13158, 13803, 13932, 14552, 14688, 15408, 16371, 17334, 17544, 18404, 18576, 19737, 20544, 21828, 22032, 23112, 23392, 24768, 26316, 27606, 27864, 29104, 29376, 30816, 32742, 34668, 35088, 36808, 37152, 39474, 41409, 43656, 44064, 46224, 46784, 49113, 52632, 55212, 55728, 58208, 59211, 61632, 65484, 69336, 70176, 73616, 74304, 78217, 78948, 82818, 87312, 88128, 92448, 98226, 105264, 110424, 111456, 116416, 118422, 124227, 130968, 138672, 140352, 147232, 147339, 156434, 157896, 165636, 174624, 184896, 196452, 210528, 220848, 222912, 234651, 236844, 248454, 261936, 277344, 294464, 294678, 312868, 315792, 331272, 349248, 372681, 392904, 421056, 441696, 469302, 473688, 496908, 523872, 554688, 589356, 625736, 631584, 662544, 703953, 745362, 785808, 883392, 938604, 947376, 993816, 1047744, 1178712, 1251472, 1263168, 1325088, 1407906, 1490724, 1571616, 1877208, 1894752, 1987632, 2111859, 2357424, 2502944, 2650176, 2815812, 2981448, 3143232, 3754416, 3789504, 3975264, 4223718, 4714848, 5005888, 5631624, 5962896, 6335577, 7508832, 7950528, 8447436, 9429696, 11263248, 11925792, 12671154, 15017664, 16894872, 22526496, 23851584, 25342308, 33789744, 45052992, 50684616, 67579488, 101369232, 135158976, 202738464, 405476928]

約数ペア:

[(1, 405476928), (2, 202738464), (3, 135158976), (4, 101369232), (6, 67579488), (8, 50684616), (9, 45052992), (12, 33789744), (16, 25342308), (17, 23851584), (18, 22526496), (24, 16894872), (27, 15017664), (32, 12671154), (34, 11925792), (36, 11263248), (43, 9429696), (48, 8447436), (51, 7950528), (54, 7508832), (64, 6335577), (68, 5962896), (72, 5631624), (81, 5005888), (86, 4714848), (96, 4223718), (102, 3975264), (107, 3789504), (108, 3754416), (129, 3143232), (136, 2981448), (144, 2815812), (153, 2650176), (162, 2502944), (172, 2357424), (192, 2111859), (204, 1987632), (214, 1894752), (216, 1877208), (258, 1571616), (272, 1490724), (288, 1407906), (306, 1325088), (321, 1263168), (324, 1251472), (344, 1178712), (387, 1047744), (408, 993816), (428, 947376), (432, 938604), (459, 883392), (516, 785808), (544, 745362), (576, 703953), (612, 662544), (642, 631584), (648, 625736), (688, 589356), (731, 554688), (774, 523872), (816, 496908), (856, 473688), (864, 469302), (918, 441696), (963, 421056), (1032, 392904), (1088, 372681), (1161, 349248), (1224, 331272), (1284, 315792), (1296, 312868), (1376, 294678), (1377, 294464), (1462, 277344), (1548, 261936), (1632, 248454), (1712, 236844), (1728, 234651), (1819, 222912), (1836, 220848), (1926, 210528), (2064, 196452), (2193, 184896), (2322, 174624), (2448, 165636), (2568, 157896), (2592, 156434), (2752, 147339), (2754, 147232), (2889, 140352), (2924, 138672), (3096, 130968), (3264, 124227), (3424, 118422), (3483, 116416), (3638, 111456), (3672, 110424), (3852, 105264), (4128, 98226), (4386, 92448), (4601, 88128), (4644, 87312), (4896, 82818), (5136, 78948), (5184, 78217), (5457, 74304), (5508, 73616), (5778, 70176), (5848, 69336), (6192, 65484), (6579, 61632), (6848, 59211), (6966, 58208), (7276, 55728), (7344, 55212), (7704, 52632), (8256, 49113), (8667, 46784), (8772, 46224), (9202, 44064), (9288, 43656), (9792, 41409), (10272, 39474), (10914, 37152), (11016, 36808), (11556, 35088), (11696, 34668), (12384, 32742), (13158, 30816), (13803, 29376), (13932, 29104), (14552, 27864), (14688, 27606), (15408, 26316), (16371, 24768), (17334, 23392), (17544, 23112), (18404, 22032), (18576, 21828), (19737, 20544)]