420280025112

素因数分解:

$2^3\times 3^3\times {\mathrm{1945740857}}^1$

素因数の和:1945740872

約数の個数: 32

約数和(自身を含む): 1167444514800

約数和(自身を除く): 747164489688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 1945740857, 3891481714, 5837222571, 7782963428, 11674445142, 15565926856, 17511667713, 23348890284, 35023335426, 46697780568, 52535003139, 70046670852, 105070006278, 140093341704, 210140012556, 420280025112]

約数ペア:

[(1, 420280025112), (2, 210140012556), (3, 140093341704), (4, 105070006278), (6, 70046670852), (8, 52535003139), (9, 46697780568), (12, 35023335426), (18, 23348890284), (24, 17511667713), (27, 15565926856), (36, 11674445142), (54, 7782963428), (72, 5837222571), (108, 3891481714), (216, 1945740857)]