556470528

素因数分解:

$2^8\times 3^1\times {\mathrm{37}}^1\times {\mathrm{19583}}^1$

素因数の和:19639

約数の個数: 72

約数和(自身を含む): 1521128448

約数和(自身を除く): 964657920

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 111, 128, 148, 192, 222, 256, 296, 384, 444, 592, 768, 888, 1184, 1776, 2368, 3552, 4736, 7104, 9472, 14208, 19583, 28416, 39166, 58749, 78332, 117498, 156664, 234996, 313328, 469992, 626656, 724571, 939984, 1253312, 1449142, 1879968, 2173713, 2506624, 2898284, 3759936, 4347426, 5013248, 5796568, 7519872, 8694852, 11593136, 15039744, 17389704, 23186272, 34779408, 46372544, 69558816, 92745088, 139117632, 185490176, 278235264, 556470528]

約数ペア:

[(1, 556470528), (2, 278235264), (3, 185490176), (4, 139117632), (6, 92745088), (8, 69558816), (12, 46372544), (16, 34779408), (24, 23186272), (32, 17389704), (37, 15039744), (48, 11593136), (64, 8694852), (74, 7519872), (96, 5796568), (111, 5013248), (128, 4347426), (148, 3759936), (192, 2898284), (222, 2506624), (256, 2173713), (296, 1879968), (384, 1449142), (444, 1253312), (592, 939984), (768, 724571), (888, 626656), (1184, 469992), (1776, 313328), (2368, 234996), (3552, 156664), (4736, 117498), (7104, 78332), (9472, 58749), (14208, 39166), (19583, 28416)]