529793368

素因数分解:

$2^3\times {\mathrm{13}}^3\times {\mathrm{43}}^1\times {\mathrm{701}}^1$

素因数の和:789

約数の個数: 64

約数和(自身を含む): 1102701600

約数和(自身を除く): 572908232

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 169, 172, 338, 344, 559, 676, 701, 1118, 1352, 1402, 2197, 2236, 2804, 4394, 4472, 5608, 7267, 8788, 9113, 14534, 17576, 18226, 29068, 30143, 36452, 58136, 60286, 72904, 94471, 118469, 120572, 188942, 236938, 241144, 377884, 391859, 473876, 755768, 783718, 947752, 1540097, 1567436, 3080194, 3134872, 5094167, 6160388, 10188334, 12320776, 20376668, 40753336, 66224171, 132448342, 264896684, 529793368]

約数ペア:

[(1, 529793368), (2, 264896684), (4, 132448342), (8, 66224171), (13, 40753336), (26, 20376668), (43, 12320776), (52, 10188334), (86, 6160388), (104, 5094167), (169, 3134872), (172, 3080194), (338, 1567436), (344, 1540097), (559, 947752), (676, 783718), (701, 755768), (1118, 473876), (1352, 391859), (1402, 377884), (2197, 241144), (2236, 236938), (2804, 188942), (4394, 120572), (4472, 118469), (5608, 94471), (7267, 72904), (8788, 60286), (9113, 58136), (14534, 36452), (17576, 30143), (18226, 29068)]