1570869968

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{18341}}^1$

素因数の和:18503

約数の個数: 40

約数和(自身を含む): 3131859816

約数和(自身を除く): 1560989848

約数列:

[1, 2, 4, 8, 16, 53, 101, 106, 202, 212, 404, 424, 808, 848, 1616, 5353, 10706, 18341, 21412, 36682, 42824, 73364, 85648, 146728, 293456, 972073, 1852441, 1944146, 3704882, 3888292, 7409764, 7776584, 14819528, 15553168, 29639056, 98179373, 196358746, 392717492, 785434984, 1570869968]

約数ペア:

[(1, 1570869968), (2, 785434984), (4, 392717492), (8, 196358746), (16, 98179373), (53, 29639056), (101, 15553168), (106, 14819528), (202, 7776584), (212, 7409764), (404, 3888292), (424, 3704882), (808, 1944146), (848, 1852441), (1616, 972073), (5353, 293456), (10706, 146728), (18341, 85648), (21412, 73364), (36682, 42824)]