890673152

素因数分解:

$2^{11}\times {\mathrm{31}}^1\times {\mathrm{14029}}^1$

素因数の和:14082

約数の個数: 48

約数和(自身を含む): 1838491200

約数和(自身を除く): 947818048

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1024, 1984, 2048, 3968, 7936, 14029, 15872, 28058, 31744, 56116, 63488, 112232, 224464, 434899, 448928, 869798, 897856, 1739596, 1795712, 3479192, 3591424, 6958384, 7182848, 13916768, 14365696, 27833536, 28731392, 55667072, 111334144, 222668288, 445336576, 890673152]

約数ペア:

[(1, 890673152), (2, 445336576), (4, 222668288), (8, 111334144), (16, 55667072), (31, 28731392), (32, 27833536), (62, 14365696), (64, 13916768), (124, 7182848), (128, 6958384), (248, 3591424), (256, 3479192), (496, 1795712), (512, 1739596), (992, 897856), (1024, 869798), (1984, 448928), (2048, 434899), (3968, 224464), (7936, 112232), (14029, 63488), (15872, 56116), (28058, 31744)]