26945621570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{797}}^1\times {\mathrm{1553}}^1$

素因数の和:2675

約数の個数: 64

約数和(自身を含む): 55714853376

約数和(自身を除く): 28769231806

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 311, 622, 797, 1553, 1555, 1594, 2177, 3106, 3110, 3985, 4354, 5579, 7765, 7970, 10871, 10885, 11158, 15530, 21742, 21770, 27895, 54355, 55790, 108710, 247867, 482983, 495734, 965966, 1237741, 1239335, 1735069, 2414915, 2475482, 2478670, 3380881, 3470138, 4829830, 6188705, 6761762, 8664187, 8675345, 12377410, 16904405, 17328374, 17350690, 33808810, 43320935, 86641870, 384937451, 769874902, 1924687255, 2694562157, 3849374510, 5389124314, 13472810785, 26945621570]

約数ペア:

[(1, 26945621570), (2, 13472810785), (5, 5389124314), (7, 3849374510), (10, 2694562157), (14, 1924687255), (35, 769874902), (70, 384937451), (311, 86641870), (622, 43320935), (797, 33808810), (1553, 17350690), (1555, 17328374), (1594, 16904405), (2177, 12377410), (3106, 8675345), (3110, 8664187), (3985, 6761762), (4354, 6188705), (5579, 4829830), (7765, 3470138), (7970, 3380881), (10871, 2478670), (10885, 2475482), (11158, 2414915), (15530, 1735069), (21742, 1239335), (21770, 1237741), (27895, 965966), (54355, 495734), (55790, 482983), (108710, 247867)]