312161952

素因数分解:

$2^5\times 3^1\times {\mathrm{163}}^1\times {\mathrm{19949}}^1$

素因数の和:20125

約数の個数: 48

約数和(自身を含む): 824493600

約数和(自身を除く): 512331648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 163, 326, 489, 652, 978, 1304, 1956, 2608, 3912, 5216, 7824, 15648, 19949, 39898, 59847, 79796, 119694, 159592, 239388, 319184, 478776, 638368, 957552, 1915104, 3251687, 6503374, 9755061, 13006748, 19510122, 26013496, 39020244, 52026992, 78040488, 104053984, 156080976, 312161952]

約数ペア:

[(1, 312161952), (2, 156080976), (3, 104053984), (4, 78040488), (6, 52026992), (8, 39020244), (12, 26013496), (16, 19510122), (24, 13006748), (32, 9755061), (48, 6503374), (96, 3251687), (163, 1915104), (326, 957552), (489, 638368), (652, 478776), (978, 319184), (1304, 239388), (1956, 159592), (2608, 119694), (3912, 79796), (5216, 59847), (7824, 39898), (15648, 19949)]