1630848

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:185

約数の個数: 64

約数和(自身を含む): 4504320

約数和(自身を除く): 2873472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 137, 186, 192, 248, 274, 372, 384, 411, 496, 548, 744, 822, 992, 1096, 1488, 1644, 1984, 2192, 2976, 3288, 3968, 4247, 4384, 5952, 6576, 8494, 8768, 11904, 12741, 13152, 16988, 17536, 25482, 26304, 33976, 50964, 52608, 67952, 101928, 135904, 203856, 271808, 407712, 543616, 815424, 1630848]

約数ペア:

[(1, 1630848), (2, 815424), (3, 543616), (4, 407712), (6, 271808), (8, 203856), (12, 135904), (16, 101928), (24, 67952), (31, 52608), (32, 50964), (48, 33976), (62, 26304), (64, 25482), (93, 17536), (96, 16988), (124, 13152), (128, 12741), (137, 11904), (186, 8768), (192, 8494), (248, 6576), (274, 5952), (372, 4384), (384, 4247), (411, 3968), (496, 3288), (548, 2976), (744, 2192), (822, 1984), (992, 1644), (1096, 1488)]