2912170404

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{154279}}^1$

素因数の和:154321

約数の個数: 72

約数和(自身を含む): 8043542080

約数和(自身を除く): 5131371676

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 121, 132, 143, 156, 242, 286, 363, 429, 484, 572, 726, 858, 1452, 1573, 1716, 3146, 4719, 6292, 9438, 18876, 154279, 308558, 462837, 617116, 925674, 1697069, 1851348, 2005627, 3394138, 4011254, 5091207, 6016881, 6788276, 8022508, 10182414, 12033762, 18667759, 20364828, 22061897, 24067524, 37335518, 44123794, 56003277, 66185691, 74671036, 88247588, 112006554, 132371382, 224013108, 242680867, 264742764, 485361734, 728042601, 970723468, 1456085202, 2912170404]

約数ペア:

[(1, 2912170404), (2, 1456085202), (3, 970723468), (4, 728042601), (6, 485361734), (11, 264742764), (12, 242680867), (13, 224013108), (22, 132371382), (26, 112006554), (33, 88247588), (39, 74671036), (44, 66185691), (52, 56003277), (66, 44123794), (78, 37335518), (121, 24067524), (132, 22061897), (143, 20364828), (156, 18667759), (242, 12033762), (286, 10182414), (363, 8022508), (429, 6788276), (484, 6016881), (572, 5091207), (726, 4011254), (858, 3394138), (1452, 2005627), (1573, 1851348), (1716, 1697069), (3146, 925674), (4719, 617116), (6292, 462837), (9438, 308558), (18876, 154279)]