2018307592432

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{103}}^2\times {\mathrm{421}}^1\times {\mathrm{463}}^1$

素因数の和:1159

約数の個数: 120

約数和(自身を含む): 4031762301888

約数和(自身を除く): 2013454709456

約数列:

[1, 2, 4, 8, 16, 61, 103, 122, 206, 244, 412, 421, 463, 488, 824, 842, 926, 976, 1648, 1684, 1852, 3368, 3704, 6283, 6736, 7408, 10609, 12566, 21218, 25132, 25681, 28243, 42436, 43363, 47689, 50264, 51362, 56486, 84872, 86726, 95378, 100528, 102724, 112972, 169744, 173452, 190756, 194923, 205448, 225944, 346904, 381512, 389846, 410896, 451888, 647149, 693808, 763024, 779692, 1294298, 1559384, 2588596, 2645143, 2909029, 3118768, 4466389, 4911967, 5177192, 5290286, 5818058, 8932778, 9823934, 10354384, 10580572, 11636116, 11890303, 17865556, 19647868, 20077069, 21161144, 23272232, 23780606, 35731112, 39295736, 40154138, 42322288, 46544464, 47561212, 71462224, 78591472, 80308276, 95122424, 160616552, 190244848, 272449729, 299629987, 321233104, 544899458, 599259974, 1089798916, 1198519948, 1224701209, 2067938107, 2179597832, 2397039896, 2449402418, 4135876214, 4359195664, 4794079792, 4898804836, 8271752428, 9797609672, 16543504856, 19595219344, 33087009712, 126144224527, 252288449054, 504576898108, 1009153796216, 2018307592432]

約数ペア:

[(1, 2018307592432), (2, 1009153796216), (4, 504576898108), (8, 252288449054), (16, 126144224527), (61, 33087009712), (103, 19595219344), (122, 16543504856), (206, 9797609672), (244, 8271752428), (412, 4898804836), (421, 4794079792), (463, 4359195664), (488, 4135876214), (824, 2449402418), (842, 2397039896), (926, 2179597832), (976, 2067938107), (1648, 1224701209), (1684, 1198519948), (1852, 1089798916), (3368, 599259974), (3704, 544899458), (6283, 321233104), (6736, 299629987), (7408, 272449729), (10609, 190244848), (12566, 160616552), (21218, 95122424), (25132, 80308276), (25681, 78591472), (28243, 71462224), (42436, 47561212), (43363, 46544464), (47689, 42322288), (50264, 40154138), (51362, 39295736), (56486, 35731112), (84872, 23780606), (86726, 23272232), (95378, 21161144), (100528, 20077069), (102724, 19647868), (112972, 17865556), (169744, 11890303), (173452, 11636116), (190756, 10580572), (194923, 10354384), (205448, 9823934), (225944, 8932778), (346904, 5818058), (381512, 5290286), (389846, 5177192), (410896, 4911967), (451888, 4466389), (647149, 3118768), (693808, 2909029), (763024, 2645143), (779692, 2588596), (1294298, 1559384)]