527497984

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5113}}^1$

素因数の和:5173

約数の個数: 72

約数和(自身を含む): 1170737792

約数和(自身を除く): 643239808

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 128, 208, 248, 256, 403, 416, 496, 806, 832, 992, 1612, 1664, 1984, 3224, 3328, 3968, 5113, 6448, 7936, 10226, 12896, 20452, 25792, 40904, 51584, 66469, 81808, 103168, 132938, 158503, 163616, 265876, 317006, 327232, 531752, 634012, 654464, 1063504, 1268024, 1308928, 2060539, 2127008, 2536048, 4121078, 4254016, 5072096, 8242156, 8508032, 10144192, 16484312, 17016064, 20288384, 32968624, 40576768, 65937248, 131874496, 263748992, 527497984]

約数ペア:

[(1, 527497984), (2, 263748992), (4, 131874496), (8, 65937248), (13, 40576768), (16, 32968624), (26, 20288384), (31, 17016064), (32, 16484312), (52, 10144192), (62, 8508032), (64, 8242156), (104, 5072096), (124, 4254016), (128, 4121078), (208, 2536048), (248, 2127008), (256, 2060539), (403, 1308928), (416, 1268024), (496, 1063504), (806, 654464), (832, 634012), (992, 531752), (1612, 327232), (1664, 317006), (1984, 265876), (3224, 163616), (3328, 158503), (3968, 132938), (5113, 103168), (6448, 81808), (7936, 66469), (10226, 51584), (12896, 40904), (20452, 25792)]