265823928

素因数分解:

$2^3\times 3^2\times {\mathrm{389}}^1\times {\mathrm{9491}}^1$

素因数の和:9892

約数の個数: 48

約数和(自身を含む): 721866600

約数和(自身を除く): 456042672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 389, 778, 1167, 1556, 2334, 3112, 3501, 4668, 7002, 9336, 9491, 14004, 18982, 28008, 28473, 37964, 56946, 75928, 85419, 113892, 170838, 227784, 341676, 683352, 3691999, 7383998, 11075997, 14767996, 22151994, 29535992, 33227991, 44303988, 66455982, 88607976, 132911964, 265823928]

約数ペア:

[(1, 265823928), (2, 132911964), (3, 88607976), (4, 66455982), (6, 44303988), (8, 33227991), (9, 29535992), (12, 22151994), (18, 14767996), (24, 11075997), (36, 7383998), (72, 3691999), (389, 683352), (778, 341676), (1167, 227784), (1556, 170838), (2334, 113892), (3112, 85419), (3501, 75928), (4668, 56946), (7002, 37964), (9336, 28473), (9491, 28008), (14004, 18982)]