389969472

素因数分解:

$2^6\times 3^1\times {\mathrm{283}}^1\times {\mathrm{7177}}^1$

素因数の和:7475

約数の個数: 56

約数和(自身を含む): 1035584416

約数和(自身を除く): 645614944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 283, 566, 849, 1132, 1698, 2264, 3396, 4528, 6792, 7177, 9056, 13584, 14354, 18112, 21531, 27168, 28708, 43062, 54336, 57416, 86124, 114832, 172248, 229664, 344496, 459328, 688992, 1377984, 2031091, 4062182, 6093273, 8124364, 12186546, 16248728, 24373092, 32497456, 48746184, 64994912, 97492368, 129989824, 194984736, 389969472]

約数ペア:

[(1, 389969472), (2, 194984736), (3, 129989824), (4, 97492368), (6, 64994912), (8, 48746184), (12, 32497456), (16, 24373092), (24, 16248728), (32, 12186546), (48, 8124364), (64, 6093273), (96, 4062182), (192, 2031091), (283, 1377984), (566, 688992), (849, 459328), (1132, 344496), (1698, 229664), (2264, 172248), (3396, 114832), (4528, 86124), (6792, 57416), (7177, 54336), (9056, 43062), (13584, 28708), (14354, 27168), (18112, 21531)]