7983286656

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{670639}}^1$

素因数の和:670687

約数の個数: 64

約数和(自身を含む): 21889689600

約数和(自身を除く): 13906402944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 372, 384, 496, 744, 992, 1488, 1984, 2976, 3968, 5952, 11904, 670639, 1341278, 2011917, 2682556, 4023834, 5365112, 8047668, 10730224, 16095336, 20789809, 21460448, 32190672, 41579618, 42920896, 62369427, 64381344, 83159236, 85841792, 124738854, 128762688, 166318472, 249477708, 257525376, 332636944, 498955416, 665273888, 997910832, 1330547776, 1995821664, 2661095552, 3991643328, 7983286656]

約数ペア:

[(1, 7983286656), (2, 3991643328), (3, 2661095552), (4, 1995821664), (6, 1330547776), (8, 997910832), (12, 665273888), (16, 498955416), (24, 332636944), (31, 257525376), (32, 249477708), (48, 166318472), (62, 128762688), (64, 124738854), (93, 85841792), (96, 83159236), (124, 64381344), (128, 62369427), (186, 42920896), (192, 41579618), (248, 32190672), (372, 21460448), (384, 20789809), (496, 16095336), (744, 10730224), (992, 8047668), (1488, 5365112), (1984, 4023834), (2976, 2682556), (3968, 2011917), (5952, 1341278), (11904, 670639)]