764984836

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{757}}^1$

素因数の和:989

約数の個数: 96

約数和(自身を含む): 1778740992

約数和(自身を除く): 1013756156

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 119, 154, 187, 193, 238, 308, 374, 386, 476, 748, 757, 772, 1309, 1351, 1514, 2123, 2618, 2702, 3028, 3281, 4246, 5236, 5299, 5404, 6562, 8327, 8492, 10598, 12869, 13124, 14861, 16654, 21196, 22967, 25738, 29722, 33308, 36091, 45934, 51476, 58289, 59444, 72182, 90083, 91868, 116578, 141559, 144364, 146101, 180166, 233156, 252637, 283118, 292202, 360332, 505274, 566236, 584404, 990913, 1010548, 1022707, 1607111, 1981826, 2045414, 2483717, 3214222, 3963652, 4090828, 4967434, 6428444, 9934868, 11249777, 17386019, 22499554, 27320887, 34772038, 44999108, 54641774, 69544076, 109283548, 191246209, 382492418, 764984836]

約数ペア:

[(1, 764984836), (2, 382492418), (4, 191246209), (7, 109283548), (11, 69544076), (14, 54641774), (17, 44999108), (22, 34772038), (28, 27320887), (34, 22499554), (44, 17386019), (68, 11249777), (77, 9934868), (119, 6428444), (154, 4967434), (187, 4090828), (193, 3963652), (238, 3214222), (308, 2483717), (374, 2045414), (386, 1981826), (476, 1607111), (748, 1022707), (757, 1010548), (772, 990913), (1309, 584404), (1351, 566236), (1514, 505274), (2123, 360332), (2618, 292202), (2702, 283118), (3028, 252637), (3281, 233156), (4246, 180166), (5236, 146101), (5299, 144364), (5404, 141559), (6562, 116578), (8327, 91868), (8492, 90083), (10598, 72182), (12869, 59444), (13124, 58289), (14861, 51476), (16654, 45934), (21196, 36091), (22967, 33308), (25738, 29722)]