678710830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1453}}^1\times {\mathrm{6673}}^1$

素因数の和:8140

約数の個数: 32

約数和(自身を含む): 1397375424

約数和(自身を除く): 718664594

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1453, 2906, 6673, 7265, 10171, 13346, 14530, 20342, 33365, 46711, 50855, 66730, 93422, 101710, 233555, 467110, 9695869, 19391738, 48479345, 67871083, 96958690, 135742166, 339355415, 678710830]

約数ペア:

[(1, 678710830), (2, 339355415), (5, 135742166), (7, 96958690), (10, 67871083), (14, 48479345), (35, 19391738), (70, 9695869), (1453, 467110), (2906, 233555), (6673, 101710), (7265, 93422), (10171, 66730), (13346, 50855), (14530, 46711), (20342, 33365)]