2665268786816

素因数分解:

$2^7\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{10805611}}^1$

素因数の和:10805713

約数の個数: 64

約数和(自身を含む): 5554949016960

約数和(自身を除く): 2889680230144

約数列:

[1, 2, 4, 8, 16, 32, 41, 47, 64, 82, 94, 128, 164, 188, 328, 376, 656, 752, 1312, 1504, 1927, 2624, 3008, 3854, 5248, 6016, 7708, 15416, 30832, 61664, 123328, 246656, 10805611, 21611222, 43222444, 86444888, 172889776, 345779552, 443030051, 507863717, 691559104, 886060102, 1015727434, 1383118208, 1772120204, 2031454868, 3544240408, 4062909736, 7088480816, 8125819472, 14176961632, 16251638944, 20822412397, 28353923264, 32503277888, 41644824794, 56707846528, 65006555776, 83289649588, 166579299176, 333158598352, 666317196704, 1332634393408, 2665268786816]

約数ペア:

[(1, 2665268786816), (2, 1332634393408), (4, 666317196704), (8, 333158598352), (16, 166579299176), (32, 83289649588), (41, 65006555776), (47, 56707846528), (64, 41644824794), (82, 32503277888), (94, 28353923264), (128, 20822412397), (164, 16251638944), (188, 14176961632), (328, 8125819472), (376, 7088480816), (656, 4062909736), (752, 3544240408), (1312, 2031454868), (1504, 1772120204), (1927, 1383118208), (2624, 1015727434), (3008, 886060102), (3854, 691559104), (5248, 507863717), (6016, 443030051), (7708, 345779552), (15416, 172889776), (30832, 86444888), (61664, 43222444), (123328, 21611222), (246656, 10805611)]