251503824

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{3331}}^1$

素因数の和:3377

約数の個数: 120

約数和(自身を含む): 769318816

約数和(自身を除く): 517814992

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 78, 88, 104, 121, 132, 143, 156, 176, 208, 242, 264, 286, 312, 363, 429, 484, 528, 572, 624, 726, 858, 968, 1144, 1452, 1573, 1716, 1936, 2288, 2904, 3146, 3331, 3432, 4719, 5808, 6292, 6662, 6864, 9438, 9993, 12584, 13324, 18876, 19986, 25168, 26648, 36641, 37752, 39972, 43303, 53296, 73282, 75504, 79944, 86606, 109923, 129909, 146564, 159888, 173212, 219846, 259818, 293128, 346424, 403051, 439692, 476333, 519636, 586256, 692848, 806102, 879384, 952666, 1039272, 1209153, 1428999, 1612204, 1758768, 1905332, 2078544, 2418306, 2857998, 3224408, 3810664, 4836612, 5239663, 5715996, 6448816, 7621328, 9673224, 10479326, 11431992, 15718989, 19346448, 20958652, 22863984, 31437978, 41917304, 62875956, 83834608, 125751912, 251503824]

約数ペア:

[(1, 251503824), (2, 125751912), (3, 83834608), (4, 62875956), (6, 41917304), (8, 31437978), (11, 22863984), (12, 20958652), (13, 19346448), (16, 15718989), (22, 11431992), (24, 10479326), (26, 9673224), (33, 7621328), (39, 6448816), (44, 5715996), (48, 5239663), (52, 4836612), (66, 3810664), (78, 3224408), (88, 2857998), (104, 2418306), (121, 2078544), (132, 1905332), (143, 1758768), (156, 1612204), (176, 1428999), (208, 1209153), (242, 1039272), (264, 952666), (286, 879384), (312, 806102), (363, 692848), (429, 586256), (484, 519636), (528, 476333), (572, 439692), (624, 403051), (726, 346424), (858, 293128), (968, 259818), (1144, 219846), (1452, 173212), (1573, 159888), (1716, 146564), (1936, 129909), (2288, 109923), (2904, 86606), (3146, 79944), (3331, 75504), (3432, 73282), (4719, 53296), (5808, 43303), (6292, 39972), (6662, 37752), (6864, 36641), (9438, 26648), (9993, 25168), (12584, 19986), (13324, 18876)]