1520688

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2437}}^1$

素因数の和:2461

約数の個数: 40

約数和(自身を含む): 4232368

約数和(自身を除く): 2711680

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 2437, 4874, 7311, 9748, 14622, 19496, 29244, 31681, 38992, 58488, 63362, 95043, 116976, 126724, 190086, 253448, 380172, 506896, 760344, 1520688]

約数ペア:

[(1, 1520688), (2, 760344), (3, 506896), (4, 380172), (6, 253448), (8, 190086), (12, 126724), (13, 116976), (16, 95043), (24, 63362), (26, 58488), (39, 38992), (48, 31681), (52, 29244), (78, 19496), (104, 14622), (156, 9748), (208, 7311), (312, 4874), (624, 2437)]