731650974

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{7187}}^1$

素因数の和:7277

約数の個数: 48

約数和(自身を含む): 1577449728

約数和(自身を除く): 845798754

約数列:

[1, 2, 3, 6, 19, 38, 47, 57, 94, 114, 141, 282, 361, 722, 893, 1083, 1786, 2166, 2679, 5358, 7187, 14374, 16967, 21561, 33934, 43122, 50901, 101802, 136553, 273106, 337789, 409659, 675578, 819318, 1013367, 2026734, 2594507, 5189014, 6417991, 7783521, 12835982, 15567042, 19253973, 38507946, 121941829, 243883658, 365825487, 731650974]

約数ペア:

[(1, 731650974), (2, 365825487), (3, 243883658), (6, 121941829), (19, 38507946), (38, 19253973), (47, 15567042), (57, 12835982), (94, 7783521), (114, 6417991), (141, 5189014), (282, 2594507), (361, 2026734), (722, 1013367), (893, 819318), (1083, 675578), (1786, 409659), (2166, 337789), (2679, 273106), (5358, 136553), (7187, 101802), (14374, 50901), (16967, 43122), (21561, 33934)]