247686768

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{11701}}^1$

素因数の和:11732

約数の個数: 120

約数和(自身を含む): 827097360

約数和(自身を除く): 579410592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 84, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 252, 294, 336, 378, 392, 432, 441, 504, 588, 756, 784, 882, 1008, 1176, 1323, 1512, 1764, 2352, 2646, 3024, 3528, 5292, 7056, 10584, 11701, 21168, 23402, 35103, 46804, 70206, 81907, 93608, 105309, 140412, 163814, 187216, 210618, 245721, 280824, 315927, 327628, 421236, 491442, 561648, 573349, 631854, 655256, 737163, 842472, 982884, 1146698, 1263708, 1310512, 1474326, 1684944, 1720047, 1965768, 2211489, 2293396, 2527416, 2948652, 3440094, 3931536, 4422978, 4586792, 5054832, 5160141, 5897304, 6880188, 8845956, 9173584, 10320282, 11794608, 13760376, 15480423, 17691912, 20640564, 27520752, 30960846, 35383824, 41281128, 61921692, 82562256, 123843384, 247686768]

約数ペア:

[(1, 247686768), (2, 123843384), (3, 82562256), (4, 61921692), (6, 41281128), (7, 35383824), (8, 30960846), (9, 27520752), (12, 20640564), (14, 17691912), (16, 15480423), (18, 13760376), (21, 11794608), (24, 10320282), (27, 9173584), (28, 8845956), (36, 6880188), (42, 5897304), (48, 5160141), (49, 5054832), (54, 4586792), (56, 4422978), (63, 3931536), (72, 3440094), (84, 2948652), (98, 2527416), (108, 2293396), (112, 2211489), (126, 1965768), (144, 1720047), (147, 1684944), (168, 1474326), (189, 1310512), (196, 1263708), (216, 1146698), (252, 982884), (294, 842472), (336, 737163), (378, 655256), (392, 631854), (432, 573349), (441, 561648), (504, 491442), (588, 421236), (756, 327628), (784, 315927), (882, 280824), (1008, 245721), (1176, 210618), (1323, 187216), (1512, 163814), (1764, 140412), (2352, 105309), (2646, 93608), (3024, 81907), (3528, 70206), (5292, 46804), (7056, 35103), (10584, 23402), (11701, 21168)]