524319488

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{397}}^1$

素因数の和:498

約数の個数: 144

約数和(自身を含む): 1327651584

約数和(自身を除く): 803332096

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 67, 77, 88, 112, 128, 134, 154, 176, 224, 256, 268, 308, 352, 397, 448, 469, 536, 616, 704, 737, 794, 896, 938, 1072, 1232, 1408, 1474, 1588, 1792, 1876, 2144, 2464, 2779, 2816, 2948, 3176, 3752, 4288, 4367, 4928, 5159, 5558, 5896, 6352, 7504, 8576, 8734, 9856, 10318, 11116, 11792, 12704, 15008, 17152, 17468, 19712, 20636, 22232, 23584, 25408, 26599, 30016, 30569, 34936, 41272, 44464, 47168, 50816, 53198, 60032, 61138, 69872, 82544, 88928, 94336, 101632, 106396, 120064, 122276, 139744, 165088, 177856, 186193, 188672, 212792, 244552, 279488, 292589, 330176, 355712, 372386, 425584, 489104, 558976, 585178, 660352, 711424, 744772, 851168, 978208, 1117952, 1170356, 1320704, 1489544, 1702336, 1956416, 2048123, 2340712, 2979088, 3404672, 3912832, 4096246, 4681424, 5958176, 6809344, 7825664, 8192492, 9362848, 11916352, 16384984, 18725696, 23832704, 32769968, 37451392, 47665408, 65539936, 74902784, 131079872, 262159744, 524319488]

約数ペア:

[(1, 524319488), (2, 262159744), (4, 131079872), (7, 74902784), (8, 65539936), (11, 47665408), (14, 37451392), (16, 32769968), (22, 23832704), (28, 18725696), (32, 16384984), (44, 11916352), (56, 9362848), (64, 8192492), (67, 7825664), (77, 6809344), (88, 5958176), (112, 4681424), (128, 4096246), (134, 3912832), (154, 3404672), (176, 2979088), (224, 2340712), (256, 2048123), (268, 1956416), (308, 1702336), (352, 1489544), (397, 1320704), (448, 1170356), (469, 1117952), (536, 978208), (616, 851168), (704, 744772), (737, 711424), (794, 660352), (896, 585178), (938, 558976), (1072, 489104), (1232, 425584), (1408, 372386), (1474, 355712), (1588, 330176), (1792, 292589), (1876, 279488), (2144, 244552), (2464, 212792), (2779, 188672), (2816, 186193), (2948, 177856), (3176, 165088), (3752, 139744), (4288, 122276), (4367, 120064), (4928, 106396), (5159, 101632), (5558, 94336), (5896, 88928), (6352, 82544), (7504, 69872), (8576, 61138), (8734, 60032), (9856, 53198), (10318, 50816), (11116, 47168), (11792, 44464), (12704, 41272), (15008, 34936), (17152, 30569), (17468, 30016), (19712, 26599), (20636, 25408), (22232, 23584)]