331169472

素因数分解:

$2^6\times 3^4\times {\mathrm{193}}^1\times {\mathrm{331}}^1$

素因数の和:548

約数の個数: 140

約数和(自身を含む): 989757736

約数和(自身を除く): 658588264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 193, 216, 288, 324, 331, 386, 432, 576, 579, 648, 662, 772, 864, 993, 1158, 1296, 1324, 1544, 1728, 1737, 1986, 2316, 2592, 2648, 2979, 3088, 3474, 3972, 4632, 5184, 5211, 5296, 5958, 6176, 6948, 7944, 8937, 9264, 10422, 10592, 11916, 12352, 13896, 15633, 15888, 17874, 18528, 20844, 21184, 23832, 26811, 27792, 31266, 31776, 35748, 37056, 41688, 47664, 53622, 55584, 62532, 63552, 63883, 71496, 83376, 95328, 107244, 111168, 125064, 127766, 142992, 166752, 190656, 191649, 214488, 250128, 255532, 285984, 333504, 383298, 428976, 500256, 511064, 571968, 574947, 766596, 857952, 1000512, 1022128, 1149894, 1533192, 1715904, 1724841, 2044256, 2299788, 3066384, 3449682, 4088512, 4599576, 5174523, 6132768, 6899364, 9199152, 10349046, 12265536, 13798728, 18398304, 20698092, 27597456, 36796608, 41396184, 55194912, 82792368, 110389824, 165584736, 331169472]

約数ペア:

[(1, 331169472), (2, 165584736), (3, 110389824), (4, 82792368), (6, 55194912), (8, 41396184), (9, 36796608), (12, 27597456), (16, 20698092), (18, 18398304), (24, 13798728), (27, 12265536), (32, 10349046), (36, 9199152), (48, 6899364), (54, 6132768), (64, 5174523), (72, 4599576), (81, 4088512), (96, 3449682), (108, 3066384), (144, 2299788), (162, 2044256), (192, 1724841), (193, 1715904), (216, 1533192), (288, 1149894), (324, 1022128), (331, 1000512), (386, 857952), (432, 766596), (576, 574947), (579, 571968), (648, 511064), (662, 500256), (772, 428976), (864, 383298), (993, 333504), (1158, 285984), (1296, 255532), (1324, 250128), (1544, 214488), (1728, 191649), (1737, 190656), (1986, 166752), (2316, 142992), (2592, 127766), (2648, 125064), (2979, 111168), (3088, 107244), (3474, 95328), (3972, 83376), (4632, 71496), (5184, 63883), (5211, 63552), (5296, 62532), (5958, 55584), (6176, 53622), (6948, 47664), (7944, 41688), (8937, 37056), (9264, 35748), (10422, 31776), (10592, 31266), (11916, 27792), (12352, 26811), (13896, 23832), (15633, 21184), (15888, 20844), (17874, 18528)]