6259108660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{629689}}^1$

素因数の和:629776

約数の個数: 48

約数和(自身を含む): 15233460480

約数和(自身を除く): 8974351820

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 71, 140, 142, 284, 355, 497, 710, 994, 1420, 1988, 2485, 4970, 9940, 629689, 1259378, 2518756, 3148445, 4407823, 6296890, 8815646, 12593780, 17631292, 22039115, 44078230, 44707919, 88156460, 89415838, 178831676, 223539595, 312955433, 447079190, 625910866, 894158380, 1251821732, 1564777165, 3129554330, 6259108660]

約数ペア:

[(1, 6259108660), (2, 3129554330), (4, 1564777165), (5, 1251821732), (7, 894158380), (10, 625910866), (14, 447079190), (20, 312955433), (28, 223539595), (35, 178831676), (70, 89415838), (71, 88156460), (140, 44707919), (142, 44078230), (284, 22039115), (355, 17631292), (497, 12593780), (710, 8815646), (994, 6296890), (1420, 4407823), (1988, 3148445), (2485, 2518756), (4970, 1259378), (9940, 629689)]