749461344

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{257}}^1\times {\mathrm{821}}^1$

素因数の和:1128

約数の個数: 96

約数和(自身を含む): 2030839776

約数和(自身を除く): 1281378432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 74, 96, 111, 148, 222, 257, 296, 444, 514, 592, 771, 821, 888, 1028, 1184, 1542, 1642, 1776, 2056, 2463, 3084, 3284, 3552, 4112, 4926, 6168, 6568, 8224, 9509, 9852, 12336, 13136, 19018, 19704, 24672, 26272, 28527, 30377, 38036, 39408, 57054, 60754, 76072, 78816, 91131, 114108, 121508, 152144, 182262, 210997, 228216, 243016, 304288, 364524, 421994, 456432, 486032, 632991, 729048, 843988, 912864, 972064, 1265982, 1458096, 1687976, 2531964, 2916192, 3375952, 5063928, 6751904, 7806889, 10127856, 15613778, 20255712, 23420667, 31227556, 46841334, 62455112, 93682668, 124910224, 187365336, 249820448, 374730672, 749461344]

約数ペア:

[(1, 749461344), (2, 374730672), (3, 249820448), (4, 187365336), (6, 124910224), (8, 93682668), (12, 62455112), (16, 46841334), (24, 31227556), (32, 23420667), (37, 20255712), (48, 15613778), (74, 10127856), (96, 7806889), (111, 6751904), (148, 5063928), (222, 3375952), (257, 2916192), (296, 2531964), (444, 1687976), (514, 1458096), (592, 1265982), (771, 972064), (821, 912864), (888, 843988), (1028, 729048), (1184, 632991), (1542, 486032), (1642, 456432), (1776, 421994), (2056, 364524), (2463, 304288), (3084, 243016), (3284, 228216), (3552, 210997), (4112, 182262), (4926, 152144), (6168, 121508), (6568, 114108), (8224, 91131), (9509, 78816), (9852, 76072), (12336, 60754), (13136, 57054), (19018, 39408), (19704, 38036), (24672, 30377), (26272, 28527)]