254293651456

素因数分解:

$2^{12}\times {\mathrm{13}}^1\times {\mathrm{4775647}}^1$

素因数の和:4775684

約数の個数: 52

約数和(自身を含む): 547642658752

約数和(自身を除く): 293349007296

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1024, 1664, 2048, 3328, 4096, 6656, 13312, 26624, 53248, 4775647, 9551294, 19102588, 38205176, 62083411, 76410352, 124166822, 152820704, 248333644, 305641408, 496667288, 611282816, 993334576, 1222565632, 1986669152, 2445131264, 3973338304, 4890262528, 7946676608, 9780525056, 15893353216, 19561050112, 31786706432, 63573412864, 127146825728, 254293651456]

約数ペア:

[(1, 254293651456), (2, 127146825728), (4, 63573412864), (8, 31786706432), (13, 19561050112), (16, 15893353216), (26, 9780525056), (32, 7946676608), (52, 4890262528), (64, 3973338304), (104, 2445131264), (128, 1986669152), (208, 1222565632), (256, 993334576), (416, 611282816), (512, 496667288), (832, 305641408), (1024, 248333644), (1664, 152820704), (2048, 124166822), (3328, 76410352), (4096, 62083411), (6656, 38205176), (13312, 19102588), (26624, 9551294), (53248, 4775647)]