336681254

素因数分解:

$2^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1987}}^1$

素因数の和:2042

約数の個数: 64

約数和(自身を含む): 667968000

約数和(自身を除く): 331286746

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 49, 91, 98, 133, 182, 247, 266, 343, 494, 637, 686, 931, 1274, 1729, 1862, 1987, 3458, 3974, 4459, 6517, 8918, 12103, 13034, 13909, 24206, 25831, 27818, 37753, 51662, 75506, 84721, 97363, 169442, 180817, 194726, 264271, 361634, 490789, 528542, 681541, 981578, 1265719, 1363082, 1849897, 2531438, 3435523, 3699794, 6871046, 8860033, 12949279, 17720066, 24048661, 25898558, 48097322, 168340627, 336681254]

約数ペア:

[(1, 336681254), (2, 168340627), (7, 48097322), (13, 25898558), (14, 24048661), (19, 17720066), (26, 12949279), (38, 8860033), (49, 6871046), (91, 3699794), (98, 3435523), (133, 2531438), (182, 1849897), (247, 1363082), (266, 1265719), (343, 981578), (494, 681541), (637, 528542), (686, 490789), (931, 361634), (1274, 264271), (1729, 194726), (1862, 180817), (1987, 169442), (3458, 97363), (3974, 84721), (4459, 75506), (6517, 51662), (8918, 37753), (12103, 27818), (13034, 25831), (13909, 24206)]