254385824

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{6073}}^1$

素因数の和:6118

約数の個数: 96

約数和(自身を含む): 661239936

約数和(自身を除く): 406854112

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 32, 34, 44, 56, 68, 77, 88, 112, 119, 136, 154, 176, 187, 224, 238, 272, 308, 352, 374, 476, 544, 616, 748, 952, 1232, 1309, 1496, 1904, 2464, 2618, 2992, 3808, 5236, 5984, 6073, 10472, 12146, 20944, 24292, 41888, 42511, 48584, 66803, 85022, 97168, 103241, 133606, 170044, 194336, 206482, 267212, 340088, 412964, 467621, 534424, 680176, 722687, 825928, 935242, 1068848, 1135651, 1360352, 1445374, 1651856, 1870484, 2137696, 2271302, 2890748, 3303712, 3740968, 4542604, 5781496, 7481936, 7949557, 9085208, 11562992, 14963872, 15899114, 18170416, 23125984, 31798228, 36340832, 63596456, 127192912, 254385824]

約数ペア:

[(1, 254385824), (2, 127192912), (4, 63596456), (7, 36340832), (8, 31798228), (11, 23125984), (14, 18170416), (16, 15899114), (17, 14963872), (22, 11562992), (28, 9085208), (32, 7949557), (34, 7481936), (44, 5781496), (56, 4542604), (68, 3740968), (77, 3303712), (88, 2890748), (112, 2271302), (119, 2137696), (136, 1870484), (154, 1651856), (176, 1445374), (187, 1360352), (224, 1135651), (238, 1068848), (272, 935242), (308, 825928), (352, 722687), (374, 680176), (476, 534424), (544, 467621), (616, 412964), (748, 340088), (952, 267212), (1232, 206482), (1309, 194336), (1496, 170044), (1904, 133606), (2464, 103241), (2618, 97168), (2992, 85022), (3808, 66803), (5236, 48584), (5984, 42511), (6073, 41888), (10472, 24292), (12146, 20944)]