465484804

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{811}}^1$

素因数の和:976

約数の個数: 48

約数和(自身を含む): 864331776

約数和(自身を除く): 398846972

約数列:

[1, 2, 4, 43, 47, 71, 86, 94, 142, 172, 188, 284, 811, 1622, 2021, 3053, 3244, 3337, 4042, 6106, 6674, 8084, 12212, 13348, 34873, 38117, 57581, 69746, 76234, 115162, 139492, 143491, 152468, 230324, 286982, 573964, 1639031, 2475983, 2706307, 3278062, 4951966, 5412614, 6556124, 9903932, 10825228, 116371201, 232742402, 465484804]

約数ペア:

[(1, 465484804), (2, 232742402), (4, 116371201), (43, 10825228), (47, 9903932), (71, 6556124), (86, 5412614), (94, 4951966), (142, 3278062), (172, 2706307), (188, 2475983), (284, 1639031), (811, 573964), (1622, 286982), (2021, 230324), (3053, 152468), (3244, 143491), (3337, 139492), (4042, 115162), (6106, 76234), (6674, 69746), (8084, 57581), (12212, 38117), (13348, 34873)]