308640672

素因数分解:

$2^5\times 3^3\times {\mathrm{211}}^1\times {\mathrm{1693}}^1$

素因数の和:1923

約数の個数: 96

約数和(自身を含む): 905002560

約数和(自身を除く): 596361888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 211, 216, 288, 422, 432, 633, 844, 864, 1266, 1688, 1693, 1899, 2532, 3376, 3386, 3798, 5064, 5079, 5697, 6752, 6772, 7596, 10128, 10158, 11394, 13544, 15192, 15237, 20256, 20316, 22788, 27088, 30384, 30474, 40632, 45576, 45711, 54176, 60768, 60948, 81264, 91152, 91422, 121896, 162528, 182304, 182844, 243792, 357223, 365688, 487584, 714446, 731376, 1071669, 1428892, 1462752, 2143338, 2857784, 3215007, 4286676, 5715568, 6430014, 8573352, 9645021, 11431136, 12860028, 17146704, 19290042, 25720056, 34293408, 38580084, 51440112, 77160168, 102880224, 154320336, 308640672]

約数ペア:

[(1, 308640672), (2, 154320336), (3, 102880224), (4, 77160168), (6, 51440112), (8, 38580084), (9, 34293408), (12, 25720056), (16, 19290042), (18, 17146704), (24, 12860028), (27, 11431136), (32, 9645021), (36, 8573352), (48, 6430014), (54, 5715568), (72, 4286676), (96, 3215007), (108, 2857784), (144, 2143338), (211, 1462752), (216, 1428892), (288, 1071669), (422, 731376), (432, 714446), (633, 487584), (844, 365688), (864, 357223), (1266, 243792), (1688, 182844), (1693, 182304), (1899, 162528), (2532, 121896), (3376, 91422), (3386, 91152), (3798, 81264), (5064, 60948), (5079, 60768), (5697, 54176), (6752, 45711), (6772, 45576), (7596, 40632), (10128, 30474), (10158, 30384), (11394, 27088), (13544, 22788), (15192, 20316), (15237, 20256)]