670829778

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{6053}}^1$

素因数の和:6239

約数の個数: 48

約数和(自身を含む): 1495967616

約数和(自身を除く): 825137838

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 131, 141, 262, 282, 393, 423, 786, 846, 1179, 2358, 6053, 6157, 12106, 12314, 18159, 18471, 36318, 36942, 54477, 55413, 108954, 110826, 284491, 568982, 792943, 853473, 1585886, 1706946, 2378829, 2560419, 4757658, 5120838, 7136487, 14272974, 37268321, 74536642, 111804963, 223609926, 335414889, 670829778]

約数ペア:

[(1, 670829778), (2, 335414889), (3, 223609926), (6, 111804963), (9, 74536642), (18, 37268321), (47, 14272974), (94, 7136487), (131, 5120838), (141, 4757658), (262, 2560419), (282, 2378829), (393, 1706946), (423, 1585886), (786, 853473), (846, 792943), (1179, 568982), (2358, 284491), (6053, 110826), (6157, 108954), (12106, 55413), (12314, 54477), (18159, 36942), (18471, 36318)]