260015104

素因数分解:

$2^{10}\times {\mathrm{31}}^1\times {\mathrm{8191}}^1$

素因数の和:8242

約数の個数: 44

約数和(自身を含む): 536608768

約数和(自身を除く): 276593664

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1024, 1984, 3968, 7936, 8191, 15872, 16382, 31744, 32764, 65528, 131056, 253921, 262112, 507842, 524224, 1015684, 1048448, 2031368, 2096896, 4062736, 4193792, 8125472, 8387584, 16250944, 32501888, 65003776, 130007552, 260015104]

約数ペア:

[(1, 260015104), (2, 130007552), (4, 65003776), (8, 32501888), (16, 16250944), (31, 8387584), (32, 8125472), (62, 4193792), (64, 4062736), (124, 2096896), (128, 2031368), (248, 1048448), (256, 1015684), (496, 524224), (512, 507842), (992, 262112), (1024, 253921), (1984, 131056), (3968, 65528), (7936, 32764), (8191, 31744), (15872, 16382)]