313299576

素因数分解:

$2^3\times 3^4\times {\mathrm{101}}^1\times {\mathrm{4787}}^1$

素因数の和:4906

約数の個数: 80

約数和(自身を含む): 886402440

約数和(自身を除く): 573102864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 101, 108, 162, 202, 216, 303, 324, 404, 606, 648, 808, 909, 1212, 1818, 2424, 2727, 3636, 4787, 5454, 7272, 8181, 9574, 10908, 14361, 16362, 19148, 21816, 28722, 32724, 38296, 43083, 57444, 65448, 86166, 114888, 129249, 172332, 258498, 344664, 387747, 483487, 516996, 775494, 966974, 1033992, 1450461, 1550988, 1933948, 2900922, 3101976, 3867896, 4351383, 5801844, 8702766, 11603688, 13054149, 17405532, 26108298, 34811064, 39162447, 52216596, 78324894, 104433192, 156649788, 313299576]

約数ペア:

[(1, 313299576), (2, 156649788), (3, 104433192), (4, 78324894), (6, 52216596), (8, 39162447), (9, 34811064), (12, 26108298), (18, 17405532), (24, 13054149), (27, 11603688), (36, 8702766), (54, 5801844), (72, 4351383), (81, 3867896), (101, 3101976), (108, 2900922), (162, 1933948), (202, 1550988), (216, 1450461), (303, 1033992), (324, 966974), (404, 775494), (606, 516996), (648, 483487), (808, 387747), (909, 344664), (1212, 258498), (1818, 172332), (2424, 129249), (2727, 114888), (3636, 86166), (4787, 65448), (5454, 57444), (7272, 43083), (8181, 38296), (9574, 32724), (10908, 28722), (14361, 21816), (16362, 19148)]