9801481802

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{419}}^1\times {\mathrm{487}}^1$

素因数の和:1035

約数の個数: 64

約数和(自身を含む): 17472430080

約数和(自身を除く): 7670948278

約数列:

[1, 2, 7, 14, 47, 73, 94, 146, 329, 419, 487, 511, 658, 838, 974, 1022, 2933, 3409, 3431, 5866, 6818, 6862, 19693, 22889, 24017, 30587, 35551, 39386, 45778, 48034, 61174, 71102, 137851, 160223, 204053, 214109, 248857, 275702, 320446, 408106, 428218, 497714, 1428371, 1437589, 1670897, 2856742, 2875178, 3341794, 9590491, 10063123, 11696279, 14895869, 19180982, 20126246, 23392558, 29791738, 67133437, 104271083, 134266874, 208542166, 700105843, 1400211686, 4900740901, 9801481802]

約数ペア:

[(1, 9801481802), (2, 4900740901), (7, 1400211686), (14, 700105843), (47, 208542166), (73, 134266874), (94, 104271083), (146, 67133437), (329, 29791738), (419, 23392558), (487, 20126246), (511, 19180982), (658, 14895869), (838, 11696279), (974, 10063123), (1022, 9590491), (2933, 3341794), (3409, 2875178), (3431, 2856742), (5866, 1670897), (6818, 1437589), (6862, 1428371), (19693, 497714), (22889, 428218), (24017, 408106), (30587, 320446), (35551, 275702), (39386, 248857), (45778, 214109), (48034, 204053), (61174, 160223), (71102, 137851)]