324268256

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{26879}}^1$

素因数の和:26931

約数の個数: 48

約数和(自身を含む): 711244800

約数和(自身を除く): 386976544

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 104, 116, 208, 232, 377, 416, 464, 754, 928, 1508, 3016, 6032, 12064, 26879, 53758, 107516, 215032, 349427, 430064, 698854, 779491, 860128, 1397708, 1558982, 2795416, 3117964, 5590832, 6235928, 10133383, 11181664, 12471856, 20266766, 24943712, 40533532, 81067064, 162134128, 324268256]

約数ペア:

[(1, 324268256), (2, 162134128), (4, 81067064), (8, 40533532), (13, 24943712), (16, 20266766), (26, 12471856), (29, 11181664), (32, 10133383), (52, 6235928), (58, 5590832), (104, 3117964), (116, 2795416), (208, 1558982), (232, 1397708), (377, 860128), (416, 779491), (464, 698854), (754, 430064), (928, 349427), (1508, 215032), (3016, 107516), (6032, 53758), (12064, 26879)]