304829968

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{457}}^1\times {\mathrm{887}}^1$

素因数の和:1399

約数の個数: 40

約数和(自身を含む): 605175552

約数和(自身を除く): 300345584

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 457, 752, 887, 914, 1774, 1828, 3548, 3656, 7096, 7312, 14192, 21479, 41689, 42958, 83378, 85916, 166756, 171832, 333512, 343664, 405359, 667024, 810718, 1621436, 3242872, 6485744, 19051873, 38103746, 76207492, 152414984, 304829968]

約数ペア:

[(1, 304829968), (2, 152414984), (4, 76207492), (8, 38103746), (16, 19051873), (47, 6485744), (94, 3242872), (188, 1621436), (376, 810718), (457, 667024), (752, 405359), (887, 343664), (914, 333512), (1774, 171832), (1828, 166756), (3548, 85916), (3656, 83378), (7096, 42958), (7312, 41689), (14192, 21479)]