539969344

素因数分解:

$2^6\times {\mathrm{23}}^2\times {\mathrm{41}}^1\times {\mathrm{389}}^1$

素因数の和:488

約数の個数: 84

約数和(自身を含む): 1150383780

約数和(自身を除く): 610414436

約数列:

[1, 2, 4, 8, 16, 23, 32, 41, 46, 64, 82, 92, 164, 184, 328, 368, 389, 529, 656, 736, 778, 943, 1058, 1312, 1472, 1556, 1886, 2116, 2624, 3112, 3772, 4232, 6224, 7544, 8464, 8947, 12448, 15088, 15949, 16928, 17894, 21689, 24896, 30176, 31898, 33856, 35788, 43378, 60352, 63796, 71576, 86756, 127592, 143152, 173512, 205781, 255184, 286304, 347024, 366827, 411562, 510368, 572608, 694048, 733654, 823124, 1020736, 1388096, 1467308, 1646248, 2934616, 3292496, 5869232, 6584992, 8437021, 11738464, 13169984, 16874042, 23476928, 33748084, 67496168, 134992336, 269984672, 539969344]

約数ペア:

[(1, 539969344), (2, 269984672), (4, 134992336), (8, 67496168), (16, 33748084), (23, 23476928), (32, 16874042), (41, 13169984), (46, 11738464), (64, 8437021), (82, 6584992), (92, 5869232), (164, 3292496), (184, 2934616), (328, 1646248), (368, 1467308), (389, 1388096), (529, 1020736), (656, 823124), (736, 733654), (778, 694048), (943, 572608), (1058, 510368), (1312, 411562), (1472, 366827), (1556, 347024), (1886, 286304), (2116, 255184), (2624, 205781), (3112, 173512), (3772, 143152), (4232, 127592), (6224, 86756), (7544, 71576), (8464, 63796), (8947, 60352), (12448, 43378), (15088, 35788), (15949, 33856), (16928, 31898), (17894, 30176), (21689, 24896)]