4831449280

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{2156897}}^1$

素因数の和:2156921

約数の個数: 56

約数和(自身を含む): 13148450208

約数和(自身を除く): 8317000928

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 2156897, 4313794, 8627588, 10784485, 15098279, 17255176, 21568970, 30196558, 34510352, 43137940, 60393116, 69020704, 75491395, 86275880, 120786232, 138041408, 150982790, 172551760, 241572464, 301965580, 345103520, 483144928, 603931160, 690207040, 966289856, 1207862320, 2415724640, 4831449280]

約数ペア:

[(1, 4831449280), (2, 2415724640), (4, 1207862320), (5, 966289856), (7, 690207040), (8, 603931160), (10, 483144928), (14, 345103520), (16, 301965580), (20, 241572464), (28, 172551760), (32, 150982790), (35, 138041408), (40, 120786232), (56, 86275880), (64, 75491395), (70, 69020704), (80, 60393116), (112, 43137940), (140, 34510352), (160, 30196558), (224, 21568970), (280, 17255176), (320, 15098279), (448, 10784485), (560, 8627588), (1120, 4313794), (2240, 2156897)]