1570587156

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{7309}}^1$

素因数の和:7493

約数の個数: 72

約数和(自身を含む): 4087050240

約数和(自身を除く): 2516463084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 127, 141, 188, 254, 282, 381, 423, 508, 564, 762, 846, 1143, 1524, 1692, 2286, 4572, 5969, 7309, 11938, 14618, 17907, 21927, 23876, 29236, 35814, 43854, 53721, 65781, 71628, 87708, 107442, 131562, 214884, 263124, 343523, 687046, 928243, 1030569, 1374092, 1856486, 2061138, 2784729, 3091707, 3712972, 4122276, 5569458, 6183414, 8354187, 11138916, 12366828, 16708374, 33416748, 43627421, 87254842, 130882263, 174509684, 261764526, 392646789, 523529052, 785293578, 1570587156]

約数ペア:

[(1, 1570587156), (2, 785293578), (3, 523529052), (4, 392646789), (6, 261764526), (9, 174509684), (12, 130882263), (18, 87254842), (36, 43627421), (47, 33416748), (94, 16708374), (127, 12366828), (141, 11138916), (188, 8354187), (254, 6183414), (282, 5569458), (381, 4122276), (423, 3712972), (508, 3091707), (564, 2784729), (762, 2061138), (846, 1856486), (1143, 1374092), (1524, 1030569), (1692, 928243), (2286, 687046), (4572, 343523), (5969, 263124), (7309, 214884), (11938, 131562), (14618, 107442), (17907, 87708), (21927, 71628), (23876, 65781), (29236, 53721), (35814, 43854)]