337549058

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{607}}^1$

素因数の和:807

約数の個数: 64

約数和(自身を含む): 663994368

約数和(自身を除く): 326445310

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 154, 157, 161, 253, 314, 322, 506, 607, 1099, 1214, 1727, 1771, 2198, 3454, 3542, 3611, 4249, 6677, 7222, 8498, 12089, 13354, 13961, 24178, 25277, 27922, 39721, 46739, 50554, 79442, 93478, 95299, 97727, 153571, 190598, 195454, 278047, 307142, 556094, 667093, 1048289, 1074997, 1334186, 2096578, 2149994, 2191877, 4383754, 7338023, 14676046, 15343139, 24110647, 30686278, 48221294, 168774529, 337549058]

約数ペア:

[(1, 337549058), (2, 168774529), (7, 48221294), (11, 30686278), (14, 24110647), (22, 15343139), (23, 14676046), (46, 7338023), (77, 4383754), (154, 2191877), (157, 2149994), (161, 2096578), (253, 1334186), (314, 1074997), (322, 1048289), (506, 667093), (607, 556094), (1099, 307142), (1214, 278047), (1727, 195454), (1771, 190598), (2198, 153571), (3454, 97727), (3542, 95299), (3611, 93478), (4249, 79442), (6677, 50554), (7222, 46739), (8498, 39721), (12089, 27922), (13354, 25277), (13961, 24178)]