339893736

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8191}}^1$

素因数の和:8239

約数の個数: 128

約数和(自身を含む): 1101004800

約数和(自身を除く): 761111064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 19, 21, 24, 26, 28, 38, 39, 42, 52, 56, 57, 76, 78, 84, 91, 104, 114, 133, 152, 156, 168, 182, 228, 247, 266, 273, 312, 364, 399, 456, 494, 532, 546, 728, 741, 798, 988, 1064, 1092, 1482, 1596, 1729, 1976, 2184, 2964, 3192, 3458, 5187, 5928, 6916, 8191, 10374, 13832, 16382, 20748, 24573, 32764, 41496, 49146, 57337, 65528, 98292, 106483, 114674, 155629, 172011, 196584, 212966, 229348, 311258, 319449, 344022, 425932, 458696, 466887, 622516, 638898, 688044, 745381, 851864, 933774, 1089403, 1245032, 1277796, 1376088, 1490762, 1867548, 2023177, 2178806, 2236143, 2555592, 2981524, 3268209, 3735096, 4046354, 4357612, 4472286, 5963048, 6069531, 6536418, 8092708, 8715224, 8944572, 12139062, 13072836, 14162239, 16185416, 17889144, 24278124, 26145672, 28324478, 42486717, 48556248, 56648956, 84973434, 113297912, 169946868, 339893736]

約数ペア:

[(1, 339893736), (2, 169946868), (3, 113297912), (4, 84973434), (6, 56648956), (7, 48556248), (8, 42486717), (12, 28324478), (13, 26145672), (14, 24278124), (19, 17889144), (21, 16185416), (24, 14162239), (26, 13072836), (28, 12139062), (38, 8944572), (39, 8715224), (42, 8092708), (52, 6536418), (56, 6069531), (57, 5963048), (76, 4472286), (78, 4357612), (84, 4046354), (91, 3735096), (104, 3268209), (114, 2981524), (133, 2555592), (152, 2236143), (156, 2178806), (168, 2023177), (182, 1867548), (228, 1490762), (247, 1376088), (266, 1277796), (273, 1245032), (312, 1089403), (364, 933774), (399, 851864), (456, 745381), (494, 688044), (532, 638898), (546, 622516), (728, 466887), (741, 458696), (798, 425932), (988, 344022), (1064, 319449), (1092, 311258), (1482, 229348), (1596, 212966), (1729, 196584), (1976, 172011), (2184, 155629), (2964, 114674), (3192, 106483), (3458, 98292), (5187, 65528), (5928, 57337), (6916, 49146), (8191, 41496), (10374, 32764), (13832, 24573), (16382, 20748)]