8257220064

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{1246561}}^1$

素因数の和:1246600

約数の個数: 72

約数和(自身を含む): 24502422672

約数和(自身を除く): 16245202608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 552, 736, 828, 1104, 1656, 2208, 3312, 6624, 1246561, 2493122, 3739683, 4986244, 7479366, 9972488, 11219049, 14958732, 19944976, 22438098, 28670903, 29917464, 39889952, 44876196, 57341806, 59834928, 86012709, 89752392, 114683612, 119669856, 172025418, 179504784, 229367224, 258038127, 344050836, 359009568, 458734448, 516076254, 688101672, 917468896, 1032152508, 1376203344, 2064305016, 2752406688, 4128610032, 8257220064]

約数ペア:

[(1, 8257220064), (2, 4128610032), (3, 2752406688), (4, 2064305016), (6, 1376203344), (8, 1032152508), (9, 917468896), (12, 688101672), (16, 516076254), (18, 458734448), (23, 359009568), (24, 344050836), (32, 258038127), (36, 229367224), (46, 179504784), (48, 172025418), (69, 119669856), (72, 114683612), (92, 89752392), (96, 86012709), (138, 59834928), (144, 57341806), (184, 44876196), (207, 39889952), (276, 29917464), (288, 28670903), (368, 22438098), (414, 19944976), (552, 14958732), (736, 11219049), (828, 9972488), (1104, 7479366), (1656, 4986244), (2208, 3739683), (3312, 2493122), (6624, 1246561)]