2913143584

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{313}}^1\times {\mathrm{1721}}^1$

素因数の和:2070

約数の個数: 72

約数和(自身を含む): 6233822532

約数和(自身を除く): 3320678948

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 169, 208, 313, 338, 416, 626, 676, 1252, 1352, 1721, 2504, 2704, 3442, 4069, 5008, 5408, 6884, 8138, 10016, 13768, 16276, 22373, 27536, 32552, 44746, 52897, 55072, 65104, 89492, 105794, 130208, 178984, 211588, 290849, 357968, 423176, 538673, 581698, 715936, 846352, 1077346, 1163396, 1692704, 2154692, 2326792, 4309384, 4653584, 7002749, 8618768, 9307168, 14005498, 17237536, 28010996, 56021992, 91035737, 112043984, 182071474, 224087968, 364142948, 728285896, 1456571792, 2913143584]

約数ペア:

[(1, 2913143584), (2, 1456571792), (4, 728285896), (8, 364142948), (13, 224087968), (16, 182071474), (26, 112043984), (32, 91035737), (52, 56021992), (104, 28010996), (169, 17237536), (208, 14005498), (313, 9307168), (338, 8618768), (416, 7002749), (626, 4653584), (676, 4309384), (1252, 2326792), (1352, 2154692), (1721, 1692704), (2504, 1163396), (2704, 1077346), (3442, 846352), (4069, 715936), (5008, 581698), (5408, 538673), (6884, 423176), (8138, 357968), (10016, 290849), (13768, 211588), (16276, 178984), (22373, 130208), (27536, 105794), (32552, 89492), (44746, 65104), (52897, 55072)]