536653240

素因数分解:

$2^3\times 5^1\times {\mathrm{1283}}^1\times {\mathrm{10457}}^1$

素因数の和:11751

約数の個数: 32

約数和(自身を含む): 1208526480

約数和(自身を除く): 671873240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1283, 2566, 5132, 6415, 10264, 10457, 12830, 20914, 25660, 41828, 51320, 52285, 83656, 104570, 209140, 418280, 13416331, 26832662, 53665324, 67081655, 107330648, 134163310, 268326620, 536653240]

約数ペア:

[(1, 536653240), (2, 268326620), (4, 134163310), (5, 107330648), (8, 67081655), (10, 53665324), (20, 26832662), (40, 13416331), (1283, 418280), (2566, 209140), (5132, 104570), (6415, 83656), (10264, 52285), (10457, 51320), (12830, 41828), (20914, 25660)]