447467454

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{1051}}^1$

素因数の和:1206

約数の個数: 96

約数和(自身を含む): 1155348480

約数和(自身を除く): 707881026

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 109, 126, 186, 217, 218, 279, 327, 434, 558, 651, 654, 763, 981, 1051, 1302, 1526, 1953, 1962, 2102, 2289, 3153, 3379, 3906, 4578, 6306, 6758, 6867, 7357, 9459, 10137, 13734, 14714, 18918, 20274, 22071, 23653, 30411, 32581, 44142, 47306, 60822, 65162, 66213, 70959, 97743, 114559, 132426, 141918, 195486, 212877, 228067, 229118, 293229, 343677, 425754, 456134, 586458, 684201, 687354, 801913, 1031031, 1368402, 1603826, 2052603, 2062062, 2405739, 3551329, 4105206, 4811478, 7102658, 7217217, 10653987, 14434434, 21307974, 24859303, 31961961, 49718606, 63923922, 74577909, 149155818, 223733727, 447467454]

約数ペア:

[(1, 447467454), (2, 223733727), (3, 149155818), (6, 74577909), (7, 63923922), (9, 49718606), (14, 31961961), (18, 24859303), (21, 21307974), (31, 14434434), (42, 10653987), (62, 7217217), (63, 7102658), (93, 4811478), (109, 4105206), (126, 3551329), (186, 2405739), (217, 2062062), (218, 2052603), (279, 1603826), (327, 1368402), (434, 1031031), (558, 801913), (651, 687354), (654, 684201), (763, 586458), (981, 456134), (1051, 425754), (1302, 343677), (1526, 293229), (1953, 229118), (1962, 228067), (2102, 212877), (2289, 195486), (3153, 141918), (3379, 132426), (3906, 114559), (4578, 97743), (6306, 70959), (6758, 66213), (6867, 65162), (7357, 60822), (9459, 47306), (10137, 44142), (13734, 32581), (14714, 30411), (18918, 23653), (20274, 22071)]