215691052912

素因数分解:

$2^4\times {\mathrm{613}}^1\times {\mathrm{4621}}^1\times {\mathrm{4759}}^1$

素因数の和:10001

約数の個数: 40

約数和(自身を含む): 418761704480

約数和(自身を除く): 203070651568

約数列:

[1, 2, 4, 8, 16, 613, 1226, 2452, 4621, 4759, 4904, 9242, 9518, 9808, 18484, 19036, 36968, 38072, 73936, 76144, 2832673, 2917267, 5665346, 5834534, 11330692, 11669068, 21991339, 22661384, 23338136, 43982678, 45322768, 46676272, 87965356, 175930712, 351861424, 13480690807, 26961381614, 53922763228, 107845526456, 215691052912]

約数ペア:

[(1, 215691052912), (2, 107845526456), (4, 53922763228), (8, 26961381614), (16, 13480690807), (613, 351861424), (1226, 175930712), (2452, 87965356), (4621, 46676272), (4759, 45322768), (4904, 43982678), (9242, 23338136), (9518, 22661384), (9808, 21991339), (18484, 11669068), (19036, 11330692), (36968, 5834534), (38072, 5665346), (73936, 2917267), (76144, 2832673)]