717383556

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{9413}}^1$

素因数の和:9525

約数の個数: 72

約数和(自身を含む): 1901816280

約数和(自身を除く): 1184432724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 73, 87, 116, 146, 174, 219, 261, 292, 348, 438, 522, 657, 876, 1044, 1314, 2117, 2628, 4234, 6351, 8468, 9413, 12702, 18826, 19053, 25404, 28239, 37652, 38106, 56478, 76212, 84717, 112956, 169434, 272977, 338868, 545954, 687149, 818931, 1091908, 1374298, 1637862, 2061447, 2456793, 2748596, 3275724, 4122894, 4913586, 6184341, 8245788, 9827172, 12368682, 19927321, 24737364, 39854642, 59781963, 79709284, 119563926, 179345889, 239127852, 358691778, 717383556]

約数ペア:

[(1, 717383556), (2, 358691778), (3, 239127852), (4, 179345889), (6, 119563926), (9, 79709284), (12, 59781963), (18, 39854642), (29, 24737364), (36, 19927321), (58, 12368682), (73, 9827172), (87, 8245788), (116, 6184341), (146, 4913586), (174, 4122894), (219, 3275724), (261, 2748596), (292, 2456793), (348, 2061447), (438, 1637862), (522, 1374298), (657, 1091908), (876, 818931), (1044, 687149), (1314, 545954), (2117, 338868), (2628, 272977), (4234, 169434), (6351, 112956), (8468, 84717), (9413, 76212), (12702, 56478), (18826, 38106), (19053, 37652), (25404, 28239)]