25419998898

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{229}}^1\times {\mathrm{3881}}^1$

素因数の和:4352

約数の個数: 96

約数和(自身を含む): 63514488960

約数和(自身を除く): 38094490062

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 227, 229, 454, 458, 681, 687, 1362, 1374, 1589, 1603, 2043, 2061, 3178, 3206, 3881, 4086, 4122, 4767, 4809, 7762, 9534, 9618, 11643, 14301, 14427, 23286, 27167, 28602, 28854, 34929, 51983, 54334, 69858, 81501, 103966, 155949, 163002, 244503, 311898, 363881, 467847, 489006, 727762, 880987, 888749, 935694, 1091643, 1761974, 1777498, 2183286, 2642961, 2666247, 3274929, 5285922, 5332494, 6166909, 6221243, 6549858, 7928883, 7998741, 12333818, 12442486, 15857766, 15997482, 18500727, 18663729, 37001454, 37327458, 55502181, 55991187, 111004362, 111982374, 201746023, 403492046, 605238069, 1210476138, 1412222161, 1815714207, 2824444322, 3631428414, 4236666483, 8473332966, 12709999449, 25419998898]

約数ペア:

[(1, 25419998898), (2, 12709999449), (3, 8473332966), (6, 4236666483), (7, 3631428414), (9, 2824444322), (14, 1815714207), (18, 1412222161), (21, 1210476138), (42, 605238069), (63, 403492046), (126, 201746023), (227, 111982374), (229, 111004362), (454, 55991187), (458, 55502181), (681, 37327458), (687, 37001454), (1362, 18663729), (1374, 18500727), (1589, 15997482), (1603, 15857766), (2043, 12442486), (2061, 12333818), (3178, 7998741), (3206, 7928883), (3881, 6549858), (4086, 6221243), (4122, 6166909), (4767, 5332494), (4809, 5285922), (7762, 3274929), (9534, 2666247), (9618, 2642961), (11643, 2183286), (14301, 1777498), (14427, 1761974), (23286, 1091643), (27167, 935694), (28602, 888749), (28854, 880987), (34929, 727762), (51983, 489006), (54334, 467847), (69858, 363881), (81501, 311898), (103966, 244503), (155949, 163002)]