267908032

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1213}}^1$

素因数の和:1278

約数の個数: 112

約数和(自身を含む): 666048960

約数和(自身を除く): 398140928

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 29, 32, 34, 56, 58, 64, 68, 112, 116, 119, 136, 203, 224, 232, 238, 272, 406, 448, 464, 476, 493, 544, 812, 928, 952, 986, 1088, 1213, 1624, 1856, 1904, 1972, 2426, 3248, 3451, 3808, 3944, 4852, 6496, 6902, 7616, 7888, 8491, 9704, 12992, 13804, 15776, 16982, 19408, 20621, 27608, 31552, 33964, 35177, 38816, 41242, 55216, 67928, 70354, 77632, 82484, 110432, 135856, 140708, 144347, 164968, 220864, 246239, 271712, 281416, 288694, 329936, 492478, 543424, 562832, 577388, 598009, 659872, 984956, 1125664, 1154776, 1196018, 1319744, 1969912, 2251328, 2309552, 2392036, 3939824, 4186063, 4619104, 4784072, 7879648, 8372126, 9238208, 9568144, 15759296, 16744252, 19136288, 33488504, 38272576, 66977008, 133954016, 267908032]

約数ペア:

[(1, 267908032), (2, 133954016), (4, 66977008), (7, 38272576), (8, 33488504), (14, 19136288), (16, 16744252), (17, 15759296), (28, 9568144), (29, 9238208), (32, 8372126), (34, 7879648), (56, 4784072), (58, 4619104), (64, 4186063), (68, 3939824), (112, 2392036), (116, 2309552), (119, 2251328), (136, 1969912), (203, 1319744), (224, 1196018), (232, 1154776), (238, 1125664), (272, 984956), (406, 659872), (448, 598009), (464, 577388), (476, 562832), (493, 543424), (544, 492478), (812, 329936), (928, 288694), (952, 281416), (986, 271712), (1088, 246239), (1213, 220864), (1624, 164968), (1856, 144347), (1904, 140708), (1972, 135856), (2426, 110432), (3248, 82484), (3451, 77632), (3808, 70354), (3944, 67928), (4852, 55216), (6496, 41242), (6902, 38816), (7616, 35177), (7888, 33964), (8491, 31552), (9704, 27608), (12992, 20621), (13804, 19408), (15776, 16982)]