1270291072

素因数分解:

$2^7\times {\mathrm{2473}}^1\times {\mathrm{4013}}^1$

素因数の和:6500

約数の個数: 32

約数和(自身を含む): 2532312180

約数和(自身を除く): 1262021108

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 2473, 4013, 4946, 8026, 9892, 16052, 19784, 32104, 39568, 64208, 79136, 128416, 158272, 256832, 316544, 513664, 9924149, 19848298, 39696596, 79393192, 158786384, 317572768, 635145536, 1270291072]

約数ペア:

[(1, 1270291072), (2, 635145536), (4, 317572768), (8, 158786384), (16, 79393192), (32, 39696596), (64, 19848298), (128, 9924149), (2473, 513664), (4013, 316544), (4946, 256832), (8026, 158272), (9892, 128416), (16052, 79136), (19784, 64208), (32104, 39568)]