2169402284504

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{191}}^1\times {\mathrm{122849}}^1$

素因数の和:123193

約数の個数: 128

約数和(自身を含む): 5072191488000

約数和(自身を除く): 2902789203496

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 127, 182, 191, 254, 364, 382, 508, 728, 764, 889, 1016, 1337, 1528, 1651, 1778, 2483, 2674, 3302, 3556, 4966, 5348, 6604, 7112, 9932, 10696, 11557, 13208, 17381, 19864, 23114, 24257, 34762, 46228, 48514, 69524, 92456, 97028, 122849, 139048, 169799, 194056, 245698, 315341, 339598, 491396, 630682, 679196, 859943, 982792, 1261364, 1358392, 1597037, 1719886, 2207387, 2522728, 3194074, 3439772, 4414774, 6388148, 6879544, 8829548, 11179259, 12776296, 15601823, 17659096, 22358518, 23464159, 31203646, 44717036, 46928318, 62407292, 89434072, 93856636, 109212761, 124814584, 164249113, 187713272, 202823699, 218425522, 305034067, 328498226, 405647398, 436851044, 610068134, 656996452, 811294796, 873702088, 1220136268, 1313992904, 1419765893, 1622589592, 2135238469, 2440272536, 2839531786, 2979948193, 4270476938, 5679063572, 5959896386, 8540953876, 11358127144, 11919792772, 17081907752, 20859637351, 23839585544, 38739326509, 41719274702, 77478653018, 83438549404, 154957306036, 166877098808, 271175285563, 309914612072, 542350571126, 1084701142252, 2169402284504]

約数ペア:

[(1, 2169402284504), (2, 1084701142252), (4, 542350571126), (7, 309914612072), (8, 271175285563), (13, 166877098808), (14, 154957306036), (26, 83438549404), (28, 77478653018), (52, 41719274702), (56, 38739326509), (91, 23839585544), (104, 20859637351), (127, 17081907752), (182, 11919792772), (191, 11358127144), (254, 8540953876), (364, 5959896386), (382, 5679063572), (508, 4270476938), (728, 2979948193), (764, 2839531786), (889, 2440272536), (1016, 2135238469), (1337, 1622589592), (1528, 1419765893), (1651, 1313992904), (1778, 1220136268), (2483, 873702088), (2674, 811294796), (3302, 656996452), (3556, 610068134), (4966, 436851044), (5348, 405647398), (6604, 328498226), (7112, 305034067), (9932, 218425522), (10696, 202823699), (11557, 187713272), (13208, 164249113), (17381, 124814584), (19864, 109212761), (23114, 93856636), (24257, 89434072), (34762, 62407292), (46228, 46928318), (48514, 44717036), (69524, 31203646), (92456, 23464159), (97028, 22358518), (122849, 17659096), (139048, 15601823), (169799, 12776296), (194056, 11179259), (245698, 8829548), (315341, 6879544), (339598, 6388148), (491396, 4414774), (630682, 3439772), (679196, 3194074), (859943, 2522728), (982792, 2207387), (1261364, 1719886), (1358392, 1597037)]