442414456

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{1129}}^1$

素因数の和:1280

約数の個数: 64

約数和(自身を含む): 933199200

約数和(自身を除く): 490784744

約数列:

[1, 2, 4, 8, 11, 22, 44, 61, 73, 88, 122, 146, 244, 292, 488, 584, 671, 803, 1129, 1342, 1606, 2258, 2684, 3212, 4453, 4516, 5368, 6424, 8906, 9032, 12419, 17812, 24838, 35624, 48983, 49676, 68869, 82417, 97966, 99352, 137738, 164834, 195932, 275476, 329668, 391864, 550952, 659336, 757559, 906587, 1515118, 1813174, 3030236, 3626348, 5027437, 6060472, 7252696, 10054874, 20109748, 40219496, 55301807, 110603614, 221207228, 442414456]

約数ペア:

[(1, 442414456), (2, 221207228), (4, 110603614), (8, 55301807), (11, 40219496), (22, 20109748), (44, 10054874), (61, 7252696), (73, 6060472), (88, 5027437), (122, 3626348), (146, 3030236), (244, 1813174), (292, 1515118), (488, 906587), (584, 757559), (671, 659336), (803, 550952), (1129, 391864), (1342, 329668), (1606, 275476), (2258, 195932), (2684, 164834), (3212, 137738), (4453, 99352), (4516, 97966), (5368, 82417), (6424, 68869), (8906, 49676), (9032, 48983), (12419, 35624), (17812, 24838)]