379966912

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{12343}}^1$

素因数の和:12405

約数の個数: 56

約数和(自身を含む): 834010016

約数和(自身を除く): 454043104

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 64, 74, 104, 148, 208, 296, 416, 481, 592, 832, 962, 1184, 1924, 2368, 3848, 7696, 12343, 15392, 24686, 30784, 49372, 98744, 160459, 197488, 320918, 394976, 456691, 641836, 789952, 913382, 1283672, 1826764, 2567344, 3653528, 5134688, 5936983, 7307056, 10269376, 11873966, 14614112, 23747932, 29228224, 47495864, 94991728, 189983456, 379966912]

約数ペア:

[(1, 379966912), (2, 189983456), (4, 94991728), (8, 47495864), (13, 29228224), (16, 23747932), (26, 14614112), (32, 11873966), (37, 10269376), (52, 7307056), (64, 5936983), (74, 5134688), (104, 3653528), (148, 2567344), (208, 1826764), (296, 1283672), (416, 913382), (481, 789952), (592, 641836), (832, 456691), (962, 394976), (1184, 320918), (1924, 197488), (2368, 160459), (3848, 98744), (7696, 49372), (12343, 30784), (15392, 24686)]