858741468

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{1789}}^1$

素因数の和:2007

約数の個数: 96

約数和(自身を含む): 2298703680

約数和(自身を除く): 1439962212

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 181, 204, 221, 362, 442, 543, 663, 724, 884, 1086, 1326, 1789, 2172, 2353, 2652, 3077, 3578, 4706, 5367, 6154, 7059, 7156, 9231, 9412, 10734, 12308, 14118, 18462, 21468, 23257, 28236, 30413, 36924, 40001, 46514, 60826, 69771, 80002, 91239, 93028, 120003, 121652, 139542, 160004, 182478, 240006, 279084, 323809, 364956, 395369, 480012, 647618, 790738, 971427, 1186107, 1295236, 1581476, 1942854, 2372214, 3885708, 4209517, 4744428, 5504753, 8419034, 11009506, 12628551, 16514259, 16838068, 22019012, 25257102, 33028518, 50514204, 66057036, 71561789, 143123578, 214685367, 286247156, 429370734, 858741468]

約数ペア:

[(1, 858741468), (2, 429370734), (3, 286247156), (4, 214685367), (6, 143123578), (12, 71561789), (13, 66057036), (17, 50514204), (26, 33028518), (34, 25257102), (39, 22019012), (51, 16838068), (52, 16514259), (68, 12628551), (78, 11009506), (102, 8419034), (156, 5504753), (181, 4744428), (204, 4209517), (221, 3885708), (362, 2372214), (442, 1942854), (543, 1581476), (663, 1295236), (724, 1186107), (884, 971427), (1086, 790738), (1326, 647618), (1789, 480012), (2172, 395369), (2353, 364956), (2652, 323809), (3077, 279084), (3578, 240006), (4706, 182478), (5367, 160004), (6154, 139542), (7059, 121652), (7156, 120003), (9231, 93028), (9412, 91239), (10734, 80002), (12308, 69771), (14118, 60826), (18462, 46514), (21468, 40001), (23257, 36924), (28236, 30413)]