15709617536

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{67103}}^1$

素因数の和:67207

約数の個数: 64

約数和(自身を含む): 32854118400

約数和(自身を除く): 17144500864

約数列:

[1, 2, 4, 8, 16, 31, 32, 59, 62, 64, 118, 124, 128, 236, 248, 472, 496, 944, 992, 1829, 1888, 1984, 3658, 3776, 3968, 7316, 7552, 14632, 29264, 58528, 67103, 117056, 134206, 234112, 268412, 536824, 1073648, 2080193, 2147296, 3959077, 4160386, 4294592, 7918154, 8320772, 8589184, 15836308, 16641544, 31672616, 33283088, 63345232, 66566176, 122731387, 126690464, 133132352, 245462774, 253380928, 266264704, 490925548, 506761856, 981851096, 1963702192, 3927404384, 7854808768, 15709617536]

約数ペア:

[(1, 15709617536), (2, 7854808768), (4, 3927404384), (8, 1963702192), (16, 981851096), (31, 506761856), (32, 490925548), (59, 266264704), (62, 253380928), (64, 245462774), (118, 133132352), (124, 126690464), (128, 122731387), (236, 66566176), (248, 63345232), (472, 33283088), (496, 31672616), (944, 16641544), (992, 15836308), (1829, 8589184), (1888, 8320772), (1984, 7918154), (3658, 4294592), (3776, 4160386), (3968, 3959077), (7316, 2147296), (7552, 2080193), (14632, 1073648), (29264, 536824), (58528, 268412), (67103, 234112), (117056, 134206)]