6440796

素因数分解:

$2^2\times 3^4\times {\mathrm{103}}^1\times {\mathrm{193}}^1$

素因数の和:312

約数の個数: 60

約数和(自身を含む): 17089072

約数和(自身を除く): 10648276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 103, 108, 162, 193, 206, 309, 324, 386, 412, 579, 618, 772, 927, 1158, 1236, 1737, 1854, 2316, 2781, 3474, 3708, 5211, 5562, 6948, 8343, 10422, 11124, 15633, 16686, 19879, 20844, 31266, 33372, 39758, 59637, 62532, 79516, 119274, 178911, 238548, 357822, 536733, 715644, 1073466, 1610199, 2146932, 3220398, 6440796]

約数ペア:

[(1, 6440796), (2, 3220398), (3, 2146932), (4, 1610199), (6, 1073466), (9, 715644), (12, 536733), (18, 357822), (27, 238548), (36, 178911), (54, 119274), (81, 79516), (103, 62532), (108, 59637), (162, 39758), (193, 33372), (206, 31266), (309, 20844), (324, 19879), (386, 16686), (412, 15633), (579, 11124), (618, 10422), (772, 8343), (927, 6948), (1158, 5562), (1236, 5211), (1737, 3708), (1854, 3474), (2316, 2781)]