445039996

素因数分解:

$2^2\times {\mathrm{37}}^2\times {\mathrm{67}}^1\times {\mathrm{1213}}^1$

素因数の和:1358

約数の個数: 36

約数和(自身を含む): 813054648

約数和(自身を除く): 368014652

約数列:

[1, 2, 4, 37, 67, 74, 134, 148, 268, 1213, 1369, 2426, 2479, 2738, 4852, 4958, 5476, 9916, 44881, 81271, 89762, 91723, 162542, 179524, 183446, 325084, 366892, 1660597, 3007027, 3321194, 6014054, 6642388, 12028108, 111259999, 222519998, 445039996]

約数ペア:

[(1, 445039996), (2, 222519998), (4, 111259999), (37, 12028108), (67, 6642388), (74, 6014054), (134, 3321194), (148, 3007027), (268, 1660597), (1213, 366892), (1369, 325084), (2426, 183446), (2479, 179524), (2738, 162542), (4852, 91723), (4958, 89762), (5476, 81271), (9916, 44881)]