1570647942

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{2713}}^1$

素因数の和:2946

約数の個数: 64

約数和(自身を含む): 3564241920

約数和(自身を除く): 1993593978

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 142, 151, 213, 302, 426, 453, 639, 906, 1278, 1359, 1917, 2713, 2718, 3834, 4077, 5426, 8139, 8154, 10721, 16278, 21442, 24417, 32163, 48834, 64326, 73251, 96489, 146502, 192623, 192978, 289467, 385246, 409663, 577869, 578934, 819326, 1155738, 1228989, 1733607, 2457978, 3467214, 3686967, 5200821, 7373934, 10401642, 11060901, 22121802, 29086073, 58172146, 87258219, 174516438, 261774657, 523549314, 785323971, 1570647942]

約数ペア:

[(1, 1570647942), (2, 785323971), (3, 523549314), (6, 261774657), (9, 174516438), (18, 87258219), (27, 58172146), (54, 29086073), (71, 22121802), (142, 11060901), (151, 10401642), (213, 7373934), (302, 5200821), (426, 3686967), (453, 3467214), (639, 2457978), (906, 1733607), (1278, 1228989), (1359, 1155738), (1917, 819326), (2713, 578934), (2718, 577869), (3834, 409663), (4077, 385246), (5426, 289467), (8139, 192978), (8154, 192623), (10721, 146502), (16278, 96489), (21442, 73251), (24417, 64326), (32163, 48834)]