396891019968

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{66681959}}^1$

素因数の和:66682005

約数の個数: 56

約数和(自身を含む): 1083981941760

約数和(自身を除く): 687090921792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 186, 192, 248, 372, 496, 744, 992, 1488, 1984, 2976, 5952, 66681959, 133363918, 200045877, 266727836, 400091754, 533455672, 800183508, 1066911344, 1600367016, 2067140729, 2133822688, 3200734032, 4134281458, 4267645376, 6201422187, 6401468064, 8268562916, 12402844374, 12802936128, 16537125832, 24805688748, 33074251664, 49611377496, 66148503328, 99222754992, 132297006656, 198445509984, 396891019968]

約数ペア:

[(1, 396891019968), (2, 198445509984), (3, 132297006656), (4, 99222754992), (6, 66148503328), (8, 49611377496), (12, 33074251664), (16, 24805688748), (24, 16537125832), (31, 12802936128), (32, 12402844374), (48, 8268562916), (62, 6401468064), (64, 6201422187), (93, 4267645376), (96, 4134281458), (124, 3200734032), (186, 2133822688), (192, 2067140729), (248, 1600367016), (372, 1066911344), (496, 800183508), (744, 533455672), (992, 400091754), (1488, 266727836), (1984, 200045877), (2976, 133363918), (5952, 66681959)]