1880854544888

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{367}}^1\times {\mathrm{571}}^1\times {\mathrm{3517}}^1$

素因数の和:4501

約数の個数: 128

約数和(自身を含む): 3998834611200

約数和(自身を除く): 2117980066312

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 88, 116, 232, 319, 367, 571, 638, 734, 1142, 1276, 1468, 2284, 2552, 2936, 3517, 4037, 4568, 6281, 7034, 8074, 10643, 12562, 14068, 16148, 16559, 21286, 25124, 28136, 32296, 33118, 38687, 42572, 50248, 66236, 77374, 85144, 101993, 117073, 132472, 154748, 182149, 203986, 209557, 234146, 309496, 364298, 407972, 419114, 468292, 728596, 815944, 838228, 936584, 1121923, 1290739, 1457192, 1676456, 2008207, 2243846, 2305127, 2581478, 4016414, 4487692, 4610254, 5162956, 6077153, 8032828, 8975384, 9220508, 10325912, 12154306, 14198129, 16065656, 18441016, 22090277, 24308612, 28396258, 37431431, 44180554, 48617224, 56792516, 58238003, 66848683, 74862862, 88361108, 113585032, 116476006, 133697366, 149725724, 176722216, 232952012, 267394732, 299451448, 411745741, 465904024, 534789464, 640618033, 737011969, 823491482, 1281236066, 1474023938, 1646982964, 2562472132, 2948047876, 3293965928, 5124944264, 5896095752, 8107131659, 16214263318, 21373347101, 32428526636, 42746694202, 64857053272, 85493388404, 170986776808, 235106818111, 470213636222, 940427272444, 1880854544888]

約数ペア:

[(1, 1880854544888), (2, 940427272444), (4, 470213636222), (8, 235106818111), (11, 170986776808), (22, 85493388404), (29, 64857053272), (44, 42746694202), (58, 32428526636), (88, 21373347101), (116, 16214263318), (232, 8107131659), (319, 5896095752), (367, 5124944264), (571, 3293965928), (638, 2948047876), (734, 2562472132), (1142, 1646982964), (1276, 1474023938), (1468, 1281236066), (2284, 823491482), (2552, 737011969), (2936, 640618033), (3517, 534789464), (4037, 465904024), (4568, 411745741), (6281, 299451448), (7034, 267394732), (8074, 232952012), (10643, 176722216), (12562, 149725724), (14068, 133697366), (16148, 116476006), (16559, 113585032), (21286, 88361108), (25124, 74862862), (28136, 66848683), (32296, 58238003), (33118, 56792516), (38687, 48617224), (42572, 44180554), (50248, 37431431), (66236, 28396258), (77374, 24308612), (85144, 22090277), (101993, 18441016), (117073, 16065656), (132472, 14198129), (154748, 12154306), (182149, 10325912), (203986, 9220508), (209557, 8975384), (234146, 8032828), (309496, 6077153), (364298, 5162956), (407972, 4610254), (419114, 4487692), (468292, 4016414), (728596, 2581478), (815944, 2305127), (838228, 2243846), (936584, 2008207), (1121923, 1676456), (1290739, 1457192)]