2639799296

素因数分解:

$2^{10}\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{607}}^1$

素因数の和:795

約数の個数: 88

約数和(自身を含む): 5496047616

約数和(自身を除く): 2856248320

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 137, 248, 256, 274, 496, 512, 548, 607, 992, 1024, 1096, 1214, 1984, 2192, 2428, 3968, 4247, 4384, 4856, 7936, 8494, 8768, 9712, 15872, 16988, 17536, 18817, 19424, 31744, 33976, 35072, 37634, 38848, 67952, 70144, 75268, 77696, 83159, 135904, 140288, 150536, 155392, 166318, 271808, 301072, 310784, 332636, 543616, 602144, 621568, 665272, 1087232, 1204288, 1330544, 2174464, 2408576, 2577929, 2661088, 4348928, 4817152, 5155858, 5322176, 9634304, 10311716, 10644352, 19268608, 20623432, 21288704, 41246864, 42577408, 82493728, 85154816, 164987456, 329974912, 659949824, 1319899648, 2639799296]

約数ペア:

[(1, 2639799296), (2, 1319899648), (4, 659949824), (8, 329974912), (16, 164987456), (31, 85154816), (32, 82493728), (62, 42577408), (64, 41246864), (124, 21288704), (128, 20623432), (137, 19268608), (248, 10644352), (256, 10311716), (274, 9634304), (496, 5322176), (512, 5155858), (548, 4817152), (607, 4348928), (992, 2661088), (1024, 2577929), (1096, 2408576), (1214, 2174464), (1984, 1330544), (2192, 1204288), (2428, 1087232), (3968, 665272), (4247, 621568), (4384, 602144), (4856, 543616), (7936, 332636), (8494, 310784), (8768, 301072), (9712, 271808), (15872, 166318), (16988, 155392), (17536, 150536), (18817, 140288), (19424, 135904), (31744, 83159), (33976, 77696), (35072, 75268), (37634, 70144), (38848, 67952)]