1078675208

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{280321}}^1$

素因数の和:280377

約数の個数: 32

約数和(自身を含む): 2236969560

約数和(自身を除く): 1158294352

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 296, 481, 962, 1924, 3848, 280321, 560642, 1121284, 2242568, 3644173, 7288346, 10371877, 14576692, 20743754, 29153384, 41487508, 82975016, 134834401, 269668802, 539337604, 1078675208]

約数ペア:

[(1, 1078675208), (2, 539337604), (4, 269668802), (8, 134834401), (13, 82975016), (26, 41487508), (37, 29153384), (52, 20743754), (74, 14576692), (104, 10371877), (148, 7288346), (296, 3644173), (481, 2242568), (962, 1121284), (1924, 560642), (3848, 280321)]