319725984

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{1061}}^1$

素因数の和:1190

約数の個数: 96

約数和(自身を含む): 871383744

約数和(自身を除く): 551657760

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 73, 86, 96, 129, 146, 172, 219, 258, 292, 344, 438, 516, 584, 688, 876, 1032, 1061, 1168, 1376, 1752, 2064, 2122, 2336, 3139, 3183, 3504, 4128, 4244, 6278, 6366, 7008, 8488, 9417, 12556, 12732, 16976, 18834, 25112, 25464, 33952, 37668, 45623, 50224, 50928, 75336, 77453, 91246, 100448, 101856, 136869, 150672, 154906, 182492, 232359, 273738, 301344, 309812, 364984, 464718, 547476, 619624, 729968, 929436, 1094952, 1239248, 1459936, 1858872, 2189904, 2478496, 3330479, 3717744, 4379808, 6660958, 7435488, 9991437, 13321916, 19982874, 26643832, 39965748, 53287664, 79931496, 106575328, 159862992, 319725984]

約数ペア:

[(1, 319725984), (2, 159862992), (3, 106575328), (4, 79931496), (6, 53287664), (8, 39965748), (12, 26643832), (16, 19982874), (24, 13321916), (32, 9991437), (43, 7435488), (48, 6660958), (73, 4379808), (86, 3717744), (96, 3330479), (129, 2478496), (146, 2189904), (172, 1858872), (219, 1459936), (258, 1239248), (292, 1094952), (344, 929436), (438, 729968), (516, 619624), (584, 547476), (688, 464718), (876, 364984), (1032, 309812), (1061, 301344), (1168, 273738), (1376, 232359), (1752, 182492), (2064, 154906), (2122, 150672), (2336, 136869), (3139, 101856), (3183, 100448), (3504, 91246), (4128, 77453), (4244, 75336), (6278, 50928), (6366, 50224), (7008, 45623), (8488, 37668), (9417, 33952), (12556, 25464), (12732, 25112), (16976, 18834)]