17317782012

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^2\times {\mathrm{53}}^1\times {\mathrm{51473}}^1$

素因数の和:51579

約数の個数: 72

約数和(自身を含む): 43039264464

約数和(自身を除く): 25721482452

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 53, 69, 92, 106, 138, 159, 212, 276, 318, 529, 636, 1058, 1219, 1587, 2116, 2438, 3174, 3657, 4876, 6348, 7314, 14628, 28037, 51473, 56074, 84111, 102946, 112148, 154419, 168222, 205892, 308838, 336444, 617676, 1183879, 2367758, 2728069, 3551637, 4735516, 5456138, 7103274, 8184207, 10912276, 14206548, 16368414, 27229217, 32736828, 54458434, 62745587, 81687651, 108916868, 125491174, 163375302, 188236761, 250982348, 326750604, 376473522, 752947044, 1443148501, 2886297002, 4329445503, 5772594004, 8658891006, 17317782012]

約数ペア:

[(1, 17317782012), (2, 8658891006), (3, 5772594004), (4, 4329445503), (6, 2886297002), (12, 1443148501), (23, 752947044), (46, 376473522), (53, 326750604), (69, 250982348), (92, 188236761), (106, 163375302), (138, 125491174), (159, 108916868), (212, 81687651), (276, 62745587), (318, 54458434), (529, 32736828), (636, 27229217), (1058, 16368414), (1219, 14206548), (1587, 10912276), (2116, 8184207), (2438, 7103274), (3174, 5456138), (3657, 4735516), (4876, 3551637), (6348, 2728069), (7314, 2367758), (14628, 1183879), (28037, 617676), (51473, 336444), (56074, 308838), (84111, 205892), (102946, 168222), (112148, 154419)]