268394470

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{6551}}^1$

素因数の和:6816

約数の個数: 32

約数和(自身を含む): 513729216

約数和(自身を除く): 245334746

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 241, 482, 1205, 2410, 4097, 6551, 8194, 13102, 20485, 32755, 40970, 65510, 111367, 222734, 556835, 1113670, 1578791, 3157582, 7893955, 15787910, 26839447, 53678894, 134197235, 268394470]

約数ペア:

[(1, 268394470), (2, 134197235), (5, 53678894), (10, 26839447), (17, 15787910), (34, 7893955), (85, 3157582), (170, 1578791), (241, 1113670), (482, 556835), (1205, 222734), (2410, 111367), (4097, 65510), (6551, 40970), (8194, 32755), (13102, 20485)]