587120492

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{4027}}^1$

素因数の和:4206

約数の個数: 48

約数和(自身を含む): 1212653568

約数和(自身を除く): 625533076

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 127, 164, 254, 287, 508, 574, 889, 1148, 1778, 3556, 4027, 5207, 8054, 10414, 16108, 20828, 28189, 36449, 56378, 72898, 112756, 145796, 165107, 330214, 511429, 660428, 1022858, 1155749, 2045716, 2311498, 3580003, 4622996, 7160006, 14320012, 20968589, 41937178, 83874356, 146780123, 293560246, 587120492]

約数ペア:

[(1, 587120492), (2, 293560246), (4, 146780123), (7, 83874356), (14, 41937178), (28, 20968589), (41, 14320012), (82, 7160006), (127, 4622996), (164, 3580003), (254, 2311498), (287, 2045716), (508, 1155749), (574, 1022858), (889, 660428), (1148, 511429), (1778, 330214), (3556, 165107), (4027, 145796), (5207, 112756), (8054, 72898), (10414, 56378), (16108, 36449), (20828, 28189)]