1138552452

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{17939}}^1$

素因数の和:18033

約数の個数: 72

約数和(自身を含む): 3016933920

約数和(自身を除く): 1878381468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 43, 82, 86, 123, 129, 164, 172, 246, 258, 369, 387, 492, 516, 738, 774, 1476, 1548, 1763, 3526, 5289, 7052, 10578, 15867, 17939, 21156, 31734, 35878, 53817, 63468, 71756, 107634, 161451, 215268, 322902, 645804, 735499, 771377, 1470998, 1542754, 2206497, 2314131, 2941996, 3085508, 4412994, 4628262, 6619491, 6942393, 8825988, 9256524, 13238982, 13884786, 26477964, 27769572, 31626457, 63252914, 94879371, 126505828, 189758742, 284638113, 379517484, 569276226, 1138552452]

約数ペア:

[(1, 1138552452), (2, 569276226), (3, 379517484), (4, 284638113), (6, 189758742), (9, 126505828), (12, 94879371), (18, 63252914), (36, 31626457), (41, 27769572), (43, 26477964), (82, 13884786), (86, 13238982), (123, 9256524), (129, 8825988), (164, 6942393), (172, 6619491), (246, 4628262), (258, 4412994), (369, 3085508), (387, 2941996), (492, 2314131), (516, 2206497), (738, 1542754), (774, 1470998), (1476, 771377), (1548, 735499), (1763, 645804), (3526, 322902), (5289, 215268), (7052, 161451), (10578, 107634), (15867, 71756), (17939, 63468), (21156, 53817), (31734, 35878)]