629648208

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{208217}}^1$

素因数の和:208241

約数の個数: 80

約数和(自身を含む): 2065522560

約数和(自身を除く): 1435874352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 208217, 416434, 624651, 832868, 1249302, 1457519, 1665736, 1873953, 2498604, 2915038, 3331472, 3747906, 4372557, 4997208, 5621859, 5830076, 7495812, 8745114, 9994416, 11243718, 11660152, 13117671, 14991624, 17490228, 22487436, 23320304, 26235342, 29983248, 34980456, 39353013, 44974872, 52470684, 69960912, 78706026, 89949744, 104941368, 157412052, 209882736, 314824104, 629648208]

約数ペア:

[(1, 629648208), (2, 314824104), (3, 209882736), (4, 157412052), (6, 104941368), (7, 89949744), (8, 78706026), (9, 69960912), (12, 52470684), (14, 44974872), (16, 39353013), (18, 34980456), (21, 29983248), (24, 26235342), (27, 23320304), (28, 22487436), (36, 17490228), (42, 14991624), (48, 13117671), (54, 11660152), (56, 11243718), (63, 9994416), (72, 8745114), (84, 7495812), (108, 5830076), (112, 5621859), (126, 4997208), (144, 4372557), (168, 3747906), (189, 3331472), (216, 2915038), (252, 2498604), (336, 1873953), (378, 1665736), (432, 1457519), (504, 1249302), (756, 832868), (1008, 624651), (1512, 416434), (3024, 208217)]