80470451518

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{811}}^1\times {\mathrm{2593}}^1$

素因数の和:3497

約数の個数: 48

約数和(自身を含む): 130006776816

約数和(自身を除く): 49536325298

約数列:

[1, 2, 19, 38, 53, 106, 361, 722, 811, 1007, 1622, 2014, 2593, 5186, 15409, 19133, 30818, 38266, 42983, 49267, 85966, 98534, 137429, 274858, 292771, 585542, 816677, 936073, 1633354, 1872146, 2102923, 2611151, 4205846, 5222302, 15516863, 31033726, 39955537, 49611869, 79911074, 99223738, 111454919, 222909838, 759155203, 1518310406, 2117643461, 4235286922, 40235225759, 80470451518]

約数ペア:

[(1, 80470451518), (2, 40235225759), (19, 4235286922), (38, 2117643461), (53, 1518310406), (106, 759155203), (361, 222909838), (722, 111454919), (811, 99223738), (1007, 79911074), (1622, 49611869), (2014, 39955537), (2593, 31033726), (5186, 15516863), (15409, 5222302), (19133, 4205846), (30818, 2611151), (38266, 2102923), (42983, 1872146), (49267, 1633354), (85966, 936073), (98534, 816677), (137429, 585542), (274858, 292771)]