812943294

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{359}}^1$

素因数の和:605

約数の個数: 64

約数和(自身を含む): 1706158080

約数和(自身を除く): 893214786

約数列:

[1, 2, 3, 6, 43, 67, 86, 129, 131, 134, 201, 258, 262, 359, 393, 402, 718, 786, 1077, 2154, 2881, 5633, 5762, 8643, 8777, 11266, 15437, 16899, 17286, 17554, 24053, 26331, 30874, 33798, 46311, 47029, 48106, 52662, 72159, 92622, 94058, 141087, 144318, 282174, 377411, 754822, 1034279, 1132233, 2022247, 2068558, 2264466, 3102837, 3150943, 4044494, 6066741, 6205674, 6301886, 9452829, 12133482, 18905658, 135490549, 270981098, 406471647, 812943294]

約数ペア:

[(1, 812943294), (2, 406471647), (3, 270981098), (6, 135490549), (43, 18905658), (67, 12133482), (86, 9452829), (129, 6301886), (131, 6205674), (134, 6066741), (201, 4044494), (258, 3150943), (262, 3102837), (359, 2264466), (393, 2068558), (402, 2022247), (718, 1132233), (786, 1034279), (1077, 754822), (2154, 377411), (2881, 282174), (5633, 144318), (5762, 141087), (8643, 94058), (8777, 92622), (11266, 72159), (15437, 52662), (16899, 48106), (17286, 47029), (17554, 46311), (24053, 33798), (26331, 30874)]