262473536

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{5347}}^1$

素因数の和:5431

約数の個数: 56

約数和(自身を含む): 570524640

約数和(自身を除く): 308051104

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 59, 64, 104, 118, 208, 236, 416, 472, 767, 832, 944, 1534, 1888, 3068, 3776, 5347, 6136, 10694, 12272, 21388, 24544, 42776, 49088, 69511, 85552, 139022, 171104, 278044, 315473, 342208, 556088, 630946, 1112176, 1261892, 2224352, 2523784, 4101149, 4448704, 5047568, 8202298, 10095136, 16404596, 20190272, 32809192, 65618384, 131236768, 262473536]

約数ペア:

[(1, 262473536), (2, 131236768), (4, 65618384), (8, 32809192), (13, 20190272), (16, 16404596), (26, 10095136), (32, 8202298), (52, 5047568), (59, 4448704), (64, 4101149), (104, 2523784), (118, 2224352), (208, 1261892), (236, 1112176), (416, 630946), (472, 556088), (767, 342208), (832, 315473), (944, 278044), (1534, 171104), (1888, 139022), (3068, 85552), (3776, 69511), (5347, 49088), (6136, 42776), (10694, 24544), (12272, 21388)]