1938598300864

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{4155659}}^1$

素因数の和:4155905

約数の個数: 56

約数和(自身を含む): 3970932601680

約数和(自身を除く): 2032334300816

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 148, 197, 296, 394, 592, 788, 1184, 1576, 2368, 3152, 6304, 7289, 12608, 14578, 29156, 58312, 116624, 233248, 466496, 4155659, 8311318, 16622636, 33245272, 66490544, 132981088, 153759383, 265962176, 307518766, 615037532, 818664823, 1230075064, 1637329646, 2460150128, 3274659292, 4920300256, 6549318584, 9840600512, 13098637168, 26197274336, 30290598451, 52394548672, 60581196902, 121162393804, 242324787608, 484649575216, 969299150432, 1938598300864]

約数ペア:

[(1, 1938598300864), (2, 969299150432), (4, 484649575216), (8, 242324787608), (16, 121162393804), (32, 60581196902), (37, 52394548672), (64, 30290598451), (74, 26197274336), (148, 13098637168), (197, 9840600512), (296, 6549318584), (394, 4920300256), (592, 3274659292), (788, 2460150128), (1184, 1637329646), (1576, 1230075064), (2368, 818664823), (3152, 615037532), (6304, 307518766), (7289, 265962176), (12608, 153759383), (14578, 132981088), (29156, 66490544), (58312, 33245272), (116624, 16622636), (233248, 8311318), (466496, 4155659)]