1917520208964

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{1309127}}^1$

素因数の和:1309250

約数の個数: 144

約数和(自身を含む): 5317992126720

約数和(自身を除く): 3400471917756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 29, 36, 46, 58, 61, 69, 87, 92, 116, 122, 138, 174, 183, 207, 244, 261, 276, 348, 366, 414, 522, 549, 667, 732, 828, 1044, 1098, 1334, 1403, 1769, 2001, 2196, 2668, 2806, 3538, 4002, 4209, 5307, 5612, 6003, 7076, 8004, 8418, 10614, 12006, 12627, 15921, 16836, 21228, 24012, 25254, 31842, 40687, 50508, 63684, 81374, 122061, 162748, 244122, 366183, 488244, 732366, 1309127, 1464732, 2618254, 3927381, 5236508, 7854762, 11782143, 15709524, 23564286, 30109921, 37964683, 47128572, 60219842, 75929366, 79856747, 90329763, 113894049, 120439684, 151858732, 159713494, 180659526, 227788098, 239570241, 270989289, 319426988, 341682147, 361319052, 455576196, 479140482, 541978578, 683364294, 718710723, 873187709, 958280964, 1083957156, 1366728588, 1437421446, 1746375418, 1836705181, 2315845663, 2619563127, 2874842892, 3492750836, 3673410362, 4631691326, 5239126254, 5510115543, 6947536989, 7346820724, 7858689381, 9263382652, 10478252508, 11020231086, 13895073978, 15717378762, 16530346629, 20842610967, 22040462172, 27790147956, 31434757524, 33060693258, 41685221934, 53264450249, 66121386516, 83370443868, 106528900498, 159793350747, 213057800996, 319586701494, 479380052241, 639173402988, 958760104482, 1917520208964]

約数ペア:

[(1, 1917520208964), (2, 958760104482), (3, 639173402988), (4, 479380052241), (6, 319586701494), (9, 213057800996), (12, 159793350747), (18, 106528900498), (23, 83370443868), (29, 66121386516), (36, 53264450249), (46, 41685221934), (58, 33060693258), (61, 31434757524), (69, 27790147956), (87, 22040462172), (92, 20842610967), (116, 16530346629), (122, 15717378762), (138, 13895073978), (174, 11020231086), (183, 10478252508), (207, 9263382652), (244, 7858689381), (261, 7346820724), (276, 6947536989), (348, 5510115543), (366, 5239126254), (414, 4631691326), (522, 3673410362), (549, 3492750836), (667, 2874842892), (732, 2619563127), (828, 2315845663), (1044, 1836705181), (1098, 1746375418), (1334, 1437421446), (1403, 1366728588), (1769, 1083957156), (2001, 958280964), (2196, 873187709), (2668, 718710723), (2806, 683364294), (3538, 541978578), (4002, 479140482), (4209, 455576196), (5307, 361319052), (5612, 341682147), (6003, 319426988), (7076, 270989289), (8004, 239570241), (8418, 227788098), (10614, 180659526), (12006, 159713494), (12627, 151858732), (15921, 120439684), (16836, 113894049), (21228, 90329763), (24012, 79856747), (25254, 75929366), (31842, 60219842), (40687, 47128572), (50508, 37964683), (63684, 30109921), (81374, 23564286), (122061, 15709524), (162748, 11782143), (244122, 7854762), (366183, 5236508), (488244, 3927381), (732366, 2618254), (1309127, 1464732)]