641425728

素因数分解:

$2^6\times 3^1\times {\mathrm{227}}^1\times {\mathrm{14717}}^1$

素因数の和:14959

約数の個数: 56

約数和(自身を含む): 1704697632

約数和(自身を除く): 1063271904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 227, 454, 681, 908, 1362, 1816, 2724, 3632, 5448, 7264, 10896, 14528, 14717, 21792, 29434, 43584, 44151, 58868, 88302, 117736, 176604, 235472, 353208, 470944, 706416, 941888, 1412832, 2825664, 3340759, 6681518, 10022277, 13363036, 20044554, 26726072, 40089108, 53452144, 80178216, 106904288, 160356432, 213808576, 320712864, 641425728]

約数ペア:

[(1, 641425728), (2, 320712864), (3, 213808576), (4, 160356432), (6, 106904288), (8, 80178216), (12, 53452144), (16, 40089108), (24, 26726072), (32, 20044554), (48, 13363036), (64, 10022277), (96, 6681518), (192, 3340759), (227, 2825664), (454, 1412832), (681, 941888), (908, 706416), (1362, 470944), (1816, 353208), (2724, 235472), (3632, 176604), (5448, 117736), (7264, 88302), (10896, 58868), (14528, 44151), (14717, 43584), (21792, 29434)]