1450147496

素因数分解:

$2^3\times 7^1\times {\mathrm{101}}^1\times {\mathrm{256391}}^1$

素因数の和:256505

約数の個数: 32

約数和(自身を含む): 3138238080

約数和(自身を除く): 1688090584

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 101, 202, 404, 707, 808, 1414, 2828, 5656, 256391, 512782, 1025564, 1794737, 2051128, 3589474, 7178948, 14357896, 25895491, 51790982, 103581964, 181268437, 207163928, 362536874, 725073748, 1450147496]

約数ペア:

[(1, 1450147496), (2, 725073748), (4, 362536874), (7, 207163928), (8, 181268437), (14, 103581964), (28, 51790982), (56, 25895491), (101, 14357896), (202, 7178948), (404, 3589474), (707, 2051128), (808, 1794737), (1414, 1025564), (2828, 512782), (5656, 256391)]