2496919054

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{733}}^1$

素因数の和:985

約数の個数: 64

約数和(自身を含む): 4566067200

約数和(自身を除く): 2069148146

約数列:

[1, 2, 7, 14, 23, 46, 71, 142, 149, 161, 298, 322, 497, 733, 994, 1043, 1466, 1633, 2086, 3266, 3427, 5131, 6854, 10262, 10579, 11431, 16859, 21158, 22862, 23989, 33718, 47978, 52043, 74053, 104086, 109217, 118013, 148106, 218434, 236026, 243317, 364301, 486634, 728602, 764519, 1196989, 1529038, 1703219, 2393978, 2511991, 3406438, 5023982, 7754407, 8378923, 15508814, 16757846, 17583937, 35167874, 54280849, 108561698, 178351361, 356702722, 1248459527, 2496919054]

約数ペア:

[(1, 2496919054), (2, 1248459527), (7, 356702722), (14, 178351361), (23, 108561698), (46, 54280849), (71, 35167874), (142, 17583937), (149, 16757846), (161, 15508814), (298, 8378923), (322, 7754407), (497, 5023982), (733, 3406438), (994, 2511991), (1043, 2393978), (1466, 1703219), (1633, 1529038), (2086, 1196989), (3266, 764519), (3427, 728602), (5131, 486634), (6854, 364301), (10262, 243317), (10579, 236026), (11431, 218434), (16859, 148106), (21158, 118013), (22862, 109217), (23989, 104086), (33718, 74053), (47978, 52043)]