12615523218

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{313}}^1\times {\mathrm{77213}}^1$

素因数の和:77563

約数の個数: 48

約数和(自身を含む): 28366879320

約数和(自身を除く): 15751356102

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 313, 522, 626, 939, 1878, 2817, 5634, 9077, 18154, 27231, 54462, 77213, 81693, 154426, 163386, 231639, 463278, 694917, 1389834, 2239177, 4478354, 6717531, 13435062, 20152593, 24167669, 40305186, 48335338, 72503007, 145006014, 217509021, 435018042, 700862401, 1401724802, 2102587203, 4205174406, 6307761609, 12615523218]

約数ペア:

[(1, 12615523218), (2, 6307761609), (3, 4205174406), (6, 2102587203), (9, 1401724802), (18, 700862401), (29, 435018042), (58, 217509021), (87, 145006014), (174, 72503007), (261, 48335338), (313, 40305186), (522, 24167669), (626, 20152593), (939, 13435062), (1878, 6717531), (2817, 4478354), (5634, 2239177), (9077, 1389834), (18154, 694917), (27231, 463278), (54462, 231639), (77213, 163386), (81693, 154426)]