1280337312

素因数分解:

$2^5\times 3^1\times {\mathrm{571}}^1\times {\mathrm{23357}}^1$

素因数の和:23941

約数の個数: 48

約数和(自身を含む): 3366915552

約数和(自身を除く): 2086578240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 571, 1142, 1713, 2284, 3426, 4568, 6852, 9136, 13704, 18272, 23357, 27408, 46714, 54816, 70071, 93428, 140142, 186856, 280284, 373712, 560568, 747424, 1121136, 2242272, 13336847, 26673694, 40010541, 53347388, 80021082, 106694776, 160042164, 213389552, 320084328, 426779104, 640168656, 1280337312]

約数ペア:

[(1, 1280337312), (2, 640168656), (3, 426779104), (4, 320084328), (6, 213389552), (8, 160042164), (12, 106694776), (16, 80021082), (24, 53347388), (32, 40010541), (48, 26673694), (96, 13336847), (571, 2242272), (1142, 1121136), (1713, 747424), (2284, 560568), (3426, 373712), (4568, 280284), (6852, 186856), (9136, 140142), (13704, 93428), (18272, 70071), (23357, 54816), (27408, 46714)]