578032064

素因数分解:

$2^6\times {\mathrm{113}}^1\times {\mathrm{257}}^1\times {\mathrm{311}}^1$

素因数の和:693

約数の個数: 56

約数和(自身を含む): 1165421088

約数和(自身を除く): 587389024

約数列:

[1, 2, 4, 8, 16, 32, 64, 113, 226, 257, 311, 452, 514, 622, 904, 1028, 1244, 1808, 2056, 2488, 3616, 4112, 4976, 7232, 8224, 9952, 16448, 19904, 29041, 35143, 58082, 70286, 79927, 116164, 140572, 159854, 232328, 281144, 319708, 464656, 562288, 639416, 929312, 1124576, 1278832, 1858624, 2249152, 2557664, 5115328, 9031751, 18063502, 36127004, 72254008, 144508016, 289016032, 578032064]

約数ペア:

[(1, 578032064), (2, 289016032), (4, 144508016), (8, 72254008), (16, 36127004), (32, 18063502), (64, 9031751), (113, 5115328), (226, 2557664), (257, 2249152), (311, 1858624), (452, 1278832), (514, 1124576), (622, 929312), (904, 639416), (1028, 562288), (1244, 464656), (1808, 319708), (2056, 281144), (2488, 232328), (3616, 159854), (4112, 140572), (4976, 116164), (7232, 79927), (8224, 70286), (9952, 58082), (16448, 35143), (19904, 29041)]