5200296878

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{2027}}^1$

素因数の和:2225

約数の個数: 64

約数和(自身を含む): 9461836800

約数和(自身を除く): 4261539922

約数列:

[1, 2, 7, 14, 29, 58, 71, 89, 142, 178, 203, 406, 497, 623, 994, 1246, 2027, 2059, 2581, 4054, 4118, 5162, 6319, 12638, 14189, 14413, 18067, 28378, 28826, 36134, 44233, 58783, 88466, 117566, 143917, 180403, 183251, 287834, 360806, 366502, 411481, 822962, 1007419, 1262821, 1282757, 2014838, 2525642, 2565514, 4173593, 5231687, 8347186, 10463374, 12808613, 25617226, 29215151, 36621809, 58430302, 73243618, 89660291, 179320582, 371449777, 742899554, 2600148439, 5200296878]

約数ペア:

[(1, 5200296878), (2, 2600148439), (7, 742899554), (14, 371449777), (29, 179320582), (58, 89660291), (71, 73243618), (89, 58430302), (142, 36621809), (178, 29215151), (203, 25617226), (406, 12808613), (497, 10463374), (623, 8347186), (994, 5231687), (1246, 4173593), (2027, 2565514), (2059, 2525642), (2581, 2014838), (4054, 1282757), (4118, 1262821), (5162, 1007419), (6319, 822962), (12638, 411481), (14189, 366502), (14413, 360806), (18067, 287834), (28378, 183251), (28826, 180403), (36134, 143917), (44233, 117566), (58783, 88466)]