1497263543984

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1399}}^1\times {\mathrm{125497}}^1$

素因数の和:126958

約数の個数: 80

約数和(自身を含む): 3202608561600

約数和(自身を除く): 1705345017616

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 52, 82, 104, 164, 208, 328, 533, 656, 1066, 1399, 2132, 2798, 4264, 5596, 8528, 11192, 18187, 22384, 36374, 57359, 72748, 114718, 125497, 145496, 229436, 250994, 290992, 458872, 501988, 745667, 917744, 1003976, 1491334, 1631461, 2007952, 2982668, 3262922, 5145377, 5965336, 6525844, 10290754, 11930672, 13051688, 20581508, 26103376, 41163016, 66889901, 82326032, 133779802, 175570303, 267559604, 351140606, 535119208, 702281212, 1070238416, 1404562424, 2282413939, 2809124848, 4564827878, 7198382423, 9129655756, 14396764846, 18259311512, 28793529692, 36518623024, 57587059384, 93578971499, 115174118768, 187157942998, 374315885996, 748631771992, 1497263543984]

約数ペア:

[(1, 1497263543984), (2, 748631771992), (4, 374315885996), (8, 187157942998), (13, 115174118768), (16, 93578971499), (26, 57587059384), (41, 36518623024), (52, 28793529692), (82, 18259311512), (104, 14396764846), (164, 9129655756), (208, 7198382423), (328, 4564827878), (533, 2809124848), (656, 2282413939), (1066, 1404562424), (1399, 1070238416), (2132, 702281212), (2798, 535119208), (4264, 351140606), (5596, 267559604), (8528, 175570303), (11192, 133779802), (18187, 82326032), (22384, 66889901), (36374, 41163016), (57359, 26103376), (72748, 20581508), (114718, 13051688), (125497, 11930672), (145496, 10290754), (229436, 6525844), (250994, 5965336), (290992, 5145377), (458872, 3262922), (501988, 2982668), (745667, 2007952), (917744, 1631461), (1003976, 1491334)]