331428.00000000

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1$

素因数の和:258

約数の個数: 128

約数和(自身を含む): 118728000

約数和(自身を除く): 77892288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 29, 32, 38, 48, 57, 58, 64, 76, 87, 96, 114, 116, 128, 152, 174, 192, 193, 228, 232, 304, 348, 384, 386, 456, 464, 551, 579, 608, 696, 772, 912, 928, 1102, 1158, 1216, 1392, 1544, 1653, 1824, 1856, 2204, 2316, 2432, 2784, 3088, 3306, 3648, 3667, 3712, 4408, 4632, 5568, 5597, 6176, 6612, 7296, 7334, 8816, 9264, 11001, 11136, 11194, 12352, 13224, 14668, 16791, 17632, 18528, 22002, 22388, 24704, 26448, 29336, 33582, 35264, 37056, 44004, 44776, 52896, 58672, 67164, 70528, 74112, 88008, 89552, 105792, 106343, 117344, 134328, 176016, 179104, 211584, 212686, 234688, 268656, 319029, 352032, 358208, 425372, 469376, 537312, 638058, 704064, 716416, 850744, 1074624, 1276116, 1408128, 1701488, 2149248, 2552232, 3402976, 5104464, 6805952, 10208928, 13611904, 20417856, 40835712]

約数ペア:

[(1, 40835712), (2, 20417856), (3, 13611904), (4, 10208928), (6, 6805952), (8, 5104464), (12, 3402976), (16, 2552232), (19, 2149248), (24, 1701488), (29, 1408128), (32, 1276116), (38, 1074624), (48, 850744), (57, 716416), (58, 704064), (64, 638058), (76, 537312), (87, 469376), (96, 425372), (114, 358208), (116, 352032), (128, 319029), (152, 268656), (174, 234688), (192, 212686), (193, 211584), (228, 179104), (232, 176016), (304, 134328), (348, 117344), (384, 106343), (386, 105792), (456, 89552), (464, 88008), (551, 74112), (579, 70528), (608, 67164), (696, 58672), (772, 52896), (912, 44776), (928, 44004), (1102, 37056), (1158, 35264), (1216, 33582), (1392, 29336), (1544, 26448), (1653, 24704), (1824, 22388), (1856, 22002), (2204, 18528), (2316, 17632), (2432, 16791), (2784, 14668), (3088, 13224), (3306, 12352), (3648, 11194), (3667, 11136), (3712, 11001), (4408, 9264), (4632, 8816), (5568, 7334), (5597, 7296), (6176, 6612)]