319670016

素因数分解:

$2^8\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{463}}^1$

素因数の和:542

約数の個数: 144

約数和(自身を含む): 910479360

約数和(自身を除く): 590809344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 31, 32, 48, 58, 62, 64, 87, 93, 96, 116, 124, 128, 174, 186, 192, 232, 248, 256, 348, 372, 384, 463, 464, 496, 696, 744, 768, 899, 926, 928, 992, 1389, 1392, 1488, 1798, 1852, 1856, 1984, 2697, 2778, 2784, 2976, 3596, 3704, 3712, 3968, 5394, 5556, 5568, 5952, 7192, 7408, 7424, 7936, 10788, 11112, 11136, 11904, 13427, 14353, 14384, 14816, 21576, 22224, 22272, 23808, 26854, 28706, 28768, 29632, 40281, 43059, 43152, 44448, 53708, 57412, 57536, 59264, 80562, 86118, 86304, 88896, 107416, 114824, 115072, 118528, 161124, 172236, 172608, 177792, 214832, 229648, 230144, 322248, 344472, 345216, 355584, 416237, 429664, 459296, 644496, 688944, 690432, 832474, 859328, 918592, 1248711, 1288992, 1377888, 1664948, 1718656, 1837184, 2497422, 2577984, 2755776, 3329896, 3437312, 3674368, 4994844, 5155968, 5511552, 6659792, 9989688, 10311936, 11023104, 13319584, 19979376, 26639168, 39958752, 53278336, 79917504, 106556672, 159835008, 319670016]

約数ペア:

[(1, 319670016), (2, 159835008), (3, 106556672), (4, 79917504), (6, 53278336), (8, 39958752), (12, 26639168), (16, 19979376), (24, 13319584), (29, 11023104), (31, 10311936), (32, 9989688), (48, 6659792), (58, 5511552), (62, 5155968), (64, 4994844), (87, 3674368), (93, 3437312), (96, 3329896), (116, 2755776), (124, 2577984), (128, 2497422), (174, 1837184), (186, 1718656), (192, 1664948), (232, 1377888), (248, 1288992), (256, 1248711), (348, 918592), (372, 859328), (384, 832474), (463, 690432), (464, 688944), (496, 644496), (696, 459296), (744, 429664), (768, 416237), (899, 355584), (926, 345216), (928, 344472), (992, 322248), (1389, 230144), (1392, 229648), (1488, 214832), (1798, 177792), (1852, 172608), (1856, 172236), (1984, 161124), (2697, 118528), (2778, 115072), (2784, 114824), (2976, 107416), (3596, 88896), (3704, 86304), (3712, 86118), (3968, 80562), (5394, 59264), (5556, 57536), (5568, 57412), (5952, 53708), (7192, 44448), (7408, 43152), (7424, 43059), (7936, 40281), (10788, 29632), (11112, 28768), (11136, 28706), (11904, 26854), (13427, 23808), (14353, 22272), (14384, 22224), (14816, 21576)]