1036372220

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{8287}}^1$

素因数の和:8359

約数の個数: 72

約数和(自身を含む): 2420659584

約数和(自身を除く): 1384287364

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 37, 52, 65, 74, 130, 148, 169, 185, 260, 338, 370, 481, 676, 740, 845, 962, 1690, 1924, 2405, 3380, 4810, 6253, 8287, 9620, 12506, 16574, 25012, 31265, 33148, 41435, 62530, 82870, 107731, 125060, 165740, 215462, 306619, 430924, 538655, 613238, 1077310, 1226476, 1400503, 1533095, 2154620, 2801006, 3066190, 3986047, 5602012, 6132380, 7002515, 7972094, 14005030, 15944188, 19930235, 28010060, 39860470, 51818611, 79720940, 103637222, 207274444, 259093055, 518186110, 1036372220]

約数ペア:

[(1, 1036372220), (2, 518186110), (4, 259093055), (5, 207274444), (10, 103637222), (13, 79720940), (20, 51818611), (26, 39860470), (37, 28010060), (52, 19930235), (65, 15944188), (74, 14005030), (130, 7972094), (148, 7002515), (169, 6132380), (185, 5602012), (260, 3986047), (338, 3066190), (370, 2801006), (481, 2154620), (676, 1533095), (740, 1400503), (845, 1226476), (962, 1077310), (1690, 613238), (1924, 538655), (2405, 430924), (3380, 306619), (4810, 215462), (6253, 165740), (8287, 125060), (9620, 107731), (12506, 82870), (16574, 62530), (25012, 41435), (31265, 33148)]