312962328

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{620957}}^1$

素因数の和:620976

約数の個数: 48

約数和(自身を含む): 968694480

約数和(自身を除く): 655732152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 620957, 1241914, 1862871, 2483828, 3725742, 4346699, 4967656, 5588613, 7451484, 8693398, 11177226, 13040097, 14902968, 17386796, 22354452, 26080194, 34773592, 39120291, 44708904, 52160388, 78240582, 104320776, 156481164, 312962328]

約数ペア:

[(1, 312962328), (2, 156481164), (3, 104320776), (4, 78240582), (6, 52160388), (7, 44708904), (8, 39120291), (9, 34773592), (12, 26080194), (14, 22354452), (18, 17386796), (21, 14902968), (24, 13040097), (28, 11177226), (36, 8693398), (42, 7451484), (56, 5588613), (63, 4967656), (72, 4346699), (84, 3725742), (126, 2483828), (168, 1862871), (252, 1241914), (504, 620957)]