245206656

素因数分解:

$2^7\times 3^3\times {\mathrm{70951}}^1$

素因数の和:70974

約数の個数: 64

約数和(自身を含む): 723710400

約数和(自身を除く): 478503744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1728, 3456, 70951, 141902, 212853, 283804, 425706, 567608, 638559, 851412, 1135216, 1277118, 1702824, 1915677, 2270432, 2554236, 3405648, 3831354, 4540864, 5108472, 6811296, 7662708, 9081728, 10216944, 13622592, 15325416, 20433888, 27245184, 30650832, 40867776, 61301664, 81735552, 122603328, 245206656]

約数ペア:

[(1, 245206656), (2, 122603328), (3, 81735552), (4, 61301664), (6, 40867776), (8, 30650832), (9, 27245184), (12, 20433888), (16, 15325416), (18, 13622592), (24, 10216944), (27, 9081728), (32, 7662708), (36, 6811296), (48, 5108472), (54, 4540864), (64, 3831354), (72, 3405648), (96, 2554236), (108, 2270432), (128, 1915677), (144, 1702824), (192, 1277118), (216, 1135216), (288, 851412), (384, 638559), (432, 567608), (576, 425706), (864, 283804), (1152, 212853), (1728, 141902), (3456, 70951)]