245665008

素因数分解:

$2^4\times 3^3\times {\mathrm{568669}}^1$

素因数の和:568686

約数の個数: 40

約数和(自身を含む): 705150800

約数和(自身を除く): 459485792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 568669, 1137338, 1706007, 2274676, 3412014, 4549352, 5118021, 6824028, 9098704, 10236042, 13648056, 15354063, 20472084, 27296112, 30708126, 40944168, 61416252, 81888336, 122832504, 245665008]

約数ペア:

[(1, 245665008), (2, 122832504), (3, 81888336), (4, 61416252), (6, 40944168), (8, 30708126), (9, 27296112), (12, 20472084), (16, 15354063), (18, 13648056), (24, 10236042), (27, 9098704), (36, 6824028), (48, 5118021), (54, 4549352), (72, 3412014), (108, 2274676), (144, 1706007), (216, 1137338), (432, 568669)]