312765752

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1229}}^1\times {\mathrm{2447}}^1$

素因数の和:3695

約数の個数: 32

約数和(自身を含む): 632318400

約数和(自身を除く): 319552648

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1229, 2447, 2458, 4894, 4916, 9788, 9832, 15977, 19576, 31811, 31954, 63622, 63908, 127244, 127816, 254488, 3007363, 6014726, 12029452, 24058904, 39095719, 78191438, 156382876, 312765752]

約数ペア:

[(1, 312765752), (2, 156382876), (4, 78191438), (8, 39095719), (13, 24058904), (26, 12029452), (52, 6014726), (104, 3007363), (1229, 254488), (2447, 127816), (2458, 127244), (4894, 63908), (4916, 63622), (9788, 31954), (9832, 31811), (15977, 19576)]