713571656

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{208891}}^1$

素因数の和:208965

約数の個数: 32

約数和(自身を含む): 1554156480

約数和(自身を除く): 840584824

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 244, 427, 488, 854, 1708, 3416, 208891, 417782, 835564, 1462237, 1671128, 2924474, 5848948, 11697896, 12742351, 25484702, 50969404, 89196457, 101938808, 178392914, 356785828, 713571656]

約数ペア:

[(1, 713571656), (2, 356785828), (4, 178392914), (7, 101938808), (8, 89196457), (14, 50969404), (28, 25484702), (56, 12742351), (61, 11697896), (122, 5848948), (244, 2924474), (427, 1671128), (488, 1462237), (854, 835564), (1708, 417782), (3416, 208891)]