505207176

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{4093}}^1$

素因数の和:4278

約数の個数: 64

約数和(自身を含む): 1306804800

約数和(自身を除く): 801597624

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 139, 148, 222, 278, 296, 417, 444, 556, 834, 888, 1112, 1668, 3336, 4093, 5143, 8186, 10286, 12279, 15429, 16372, 20572, 24558, 30858, 32744, 41144, 49116, 61716, 98232, 123432, 151441, 302882, 454323, 568927, 605764, 908646, 1137854, 1211528, 1706781, 1817292, 2275708, 3413562, 3634584, 4551416, 6827124, 13654248, 21050299, 42100598, 63150897, 84201196, 126301794, 168402392, 252603588, 505207176]

約数ペア:

[(1, 505207176), (2, 252603588), (3, 168402392), (4, 126301794), (6, 84201196), (8, 63150897), (12, 42100598), (24, 21050299), (37, 13654248), (74, 6827124), (111, 4551416), (139, 3634584), (148, 3413562), (222, 2275708), (278, 1817292), (296, 1706781), (417, 1211528), (444, 1137854), (556, 908646), (834, 605764), (888, 568927), (1112, 454323), (1668, 302882), (3336, 151441), (4093, 123432), (5143, 98232), (8186, 61716), (10286, 49116), (12279, 41144), (15429, 32744), (16372, 30858), (20572, 24558)]