438413133050

素因数分解:

$2^1\times 5^2\times {\mathrm{14281}}^1\times {\mathrm{613981}}^1$

素因数の和:628274

約数の個数: 24

約数和(自身を含む): 815506855932

約数和(自身を除く): 377093722882

約数列:

[1, 2, 5, 10, 25, 50, 14281, 28562, 71405, 142810, 357025, 613981, 714050, 1227962, 3069905, 6139810, 15349525, 30699050, 8768262661, 17536525322, 43841313305, 87682626610, 219206566525, 438413133050]

約数ペア:

[(1, 438413133050), (2, 219206566525), (5, 87682626610), (10, 43841313305), (25, 17536525322), (50, 8768262661), (14281, 30699050), (28562, 15349525), (71405, 6139810), (142810, 3069905), (357025, 1227962), (613981, 714050)]