1480498720841

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{739}}^1\times {\mathrm{1087}}^1\times {\mathrm{1297}}^1$

素因数の和:3166

約数の個数: 48

約数和(自身を含む): 1787028249600

約数和(自身を除く): 306529528759

約数列:

[1, 7, 29, 49, 203, 739, 1087, 1297, 1421, 5173, 7609, 9079, 21431, 31523, 36211, 37613, 53263, 63553, 150017, 220661, 263291, 803293, 958483, 1050119, 1409839, 1544627, 1843037, 5623051, 6709381, 9868873, 23295497, 27796007, 39361357, 40885331, 46965667, 69082111, 163068479, 194572049, 286197317, 1041871021, 1141479353, 1362004343, 2003381219, 7293097147, 30214259609, 51051680029, 211499817263, 1480498720841]

約数ペア:

[(1, 1480498720841), (7, 211499817263), (29, 51051680029), (49, 30214259609), (203, 7293097147), (739, 2003381219), (1087, 1362004343), (1297, 1141479353), (1421, 1041871021), (5173, 286197317), (7609, 194572049), (9079, 163068479), (21431, 69082111), (31523, 46965667), (36211, 40885331), (37613, 39361357), (53263, 27796007), (63553, 23295497), (150017, 9868873), (220661, 6709381), (263291, 5623051), (803293, 1843037), (958483, 1544627), (1050119, 1409839)]