314866702948

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{401}}^1\times {\mathrm{289103}}^1$

素因数の和:289612

約数の個数: 48

約数和(自身を含む): 637814306304

約数和(自身を除く): 322947603356

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 401, 679, 802, 1358, 1604, 2716, 2807, 5614, 11228, 38897, 77794, 155588, 272279, 289103, 544558, 578206, 1089116, 1156412, 2023721, 4047442, 8094884, 28042991, 56085982, 112171964, 115930303, 196300937, 231860606, 392601874, 463721212, 785203748, 811512121, 1623024242, 3246048484, 11245239391, 22490478782, 44980957564, 78716675737, 157433351474, 314866702948]

約数ペア:

[(1, 314866702948), (2, 157433351474), (4, 78716675737), (7, 44980957564), (14, 22490478782), (28, 11245239391), (97, 3246048484), (194, 1623024242), (388, 811512121), (401, 785203748), (679, 463721212), (802, 392601874), (1358, 231860606), (1604, 196300937), (2716, 115930303), (2807, 112171964), (5614, 56085982), (11228, 28042991), (38897, 8094884), (77794, 4047442), (155588, 2023721), (272279, 1156412), (289103, 1089116), (544558, 578206)]