12460504

素因数分解:

$2^3\times 7^3\times {\mathrm{19}}^1\times {\mathrm{239}}^1$

素因数の和:285

約数の個数: 64

約数和(自身を含む): 28800000

約数和(自身を除く): 16339496

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 76, 98, 133, 152, 196, 239, 266, 343, 392, 478, 532, 686, 931, 956, 1064, 1372, 1673, 1862, 1912, 2744, 3346, 3724, 4541, 6517, 6692, 7448, 9082, 11711, 13034, 13384, 18164, 23422, 26068, 31787, 36328, 46844, 52136, 63574, 81977, 93688, 127148, 163954, 222509, 254296, 327908, 445018, 655816, 890036, 1557563, 1780072, 3115126, 6230252, 12460504]

約数ペア:

[(1, 12460504), (2, 6230252), (4, 3115126), (7, 1780072), (8, 1557563), (14, 890036), (19, 655816), (28, 445018), (38, 327908), (49, 254296), (56, 222509), (76, 163954), (98, 127148), (133, 93688), (152, 81977), (196, 63574), (239, 52136), (266, 46844), (343, 36328), (392, 31787), (478, 26068), (532, 23422), (686, 18164), (931, 13384), (956, 13034), (1064, 11711), (1372, 9082), (1673, 7448), (1862, 6692), (1912, 6517), (2744, 4541), (3346, 3724)]