288278328

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{211}}^1$

素因数の和:413

約数の個数: 128

約数和(自身を含む): 812044800

約数和(自身を除く): 523766472

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 29, 39, 52, 58, 78, 87, 104, 116, 151, 156, 174, 211, 232, 302, 312, 348, 377, 422, 453, 604, 633, 696, 754, 844, 906, 1131, 1208, 1266, 1508, 1688, 1812, 1963, 2262, 2532, 2743, 3016, 3624, 3926, 4379, 4524, 5064, 5486, 5889, 6119, 7852, 8229, 8758, 9048, 10972, 11778, 12238, 13137, 15704, 16458, 17516, 18357, 21944, 23556, 24476, 26274, 31861, 32916, 35032, 36714, 47112, 48952, 52548, 56927, 63722, 65832, 73428, 79547, 95583, 105096, 113854, 127444, 146856, 159094, 170781, 191166, 227708, 238641, 254888, 318188, 341562, 382332, 414193, 455416, 477282, 636376, 683124, 764664, 828386, 923969, 954564, 1242579, 1366248, 1656772, 1847938, 1909128, 2485158, 2771907, 3313544, 3695876, 4970316, 5543814, 7391752, 9940632, 11087628, 12011597, 22175256, 24023194, 36034791, 48046388, 72069582, 96092776, 144139164, 288278328]

約数ペア:

[(1, 288278328), (2, 144139164), (3, 96092776), (4, 72069582), (6, 48046388), (8, 36034791), (12, 24023194), (13, 22175256), (24, 12011597), (26, 11087628), (29, 9940632), (39, 7391752), (52, 5543814), (58, 4970316), (78, 3695876), (87, 3313544), (104, 2771907), (116, 2485158), (151, 1909128), (156, 1847938), (174, 1656772), (211, 1366248), (232, 1242579), (302, 954564), (312, 923969), (348, 828386), (377, 764664), (422, 683124), (453, 636376), (604, 477282), (633, 455416), (696, 414193), (754, 382332), (844, 341562), (906, 318188), (1131, 254888), (1208, 238641), (1266, 227708), (1508, 191166), (1688, 170781), (1812, 159094), (1963, 146856), (2262, 127444), (2532, 113854), (2743, 105096), (3016, 95583), (3624, 79547), (3926, 73428), (4379, 65832), (4524, 63722), (5064, 56927), (5486, 52548), (5889, 48952), (6119, 47112), (7852, 36714), (8229, 35032), (8758, 32916), (9048, 31861), (10972, 26274), (11778, 24476), (12238, 23556), (13137, 21944), (15704, 18357), (16458, 17516)]