324508483216

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{1229}}^1\times {\mathrm{1721}}^1$

素因数の和:3224

約数の個数: 80

約数和(自身を含む): 647143580160

約数和(自身を除く): 322635096944

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 223, 344, 446, 688, 892, 1229, 1721, 1784, 2458, 3442, 3568, 4916, 6884, 9589, 9832, 13768, 19178, 19664, 27536, 38356, 52847, 74003, 76712, 105694, 148006, 153424, 211388, 274067, 296012, 383783, 422776, 548134, 592024, 767566, 845552, 1096268, 1184048, 1535132, 2115109, 2192536, 3070264, 4230218, 4385072, 6140528, 8460436, 11784881, 16502669, 16920872, 23569762, 33005338, 33841744, 47139524, 66010676, 90949687, 94279048, 132021352, 181899374, 188558096, 264042704, 363798748, 471669307, 727597496, 943338614, 1455194992, 1886677228, 3773354456, 7546708912, 20281780201, 40563560402, 81127120804, 162254241608, 324508483216]

約数ペア:

[(1, 324508483216), (2, 162254241608), (4, 81127120804), (8, 40563560402), (16, 20281780201), (43, 7546708912), (86, 3773354456), (172, 1886677228), (223, 1455194992), (344, 943338614), (446, 727597496), (688, 471669307), (892, 363798748), (1229, 264042704), (1721, 188558096), (1784, 181899374), (2458, 132021352), (3442, 94279048), (3568, 90949687), (4916, 66010676), (6884, 47139524), (9589, 33841744), (9832, 33005338), (13768, 23569762), (19178, 16920872), (19664, 16502669), (27536, 11784881), (38356, 8460436), (52847, 6140528), (74003, 4385072), (76712, 4230218), (105694, 3070264), (148006, 2192536), (153424, 2115109), (211388, 1535132), (274067, 1184048), (296012, 1096268), (383783, 845552), (422776, 767566), (548134, 592024)]