409372128

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{129221}}^1$

素因数の和:129248

約数の個数: 72

約数和(自身を含む): 1269993816

約数和(自身を除く): 860621688

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 264, 288, 352, 396, 528, 792, 1056, 1584, 3168, 129221, 258442, 387663, 516884, 775326, 1033768, 1162989, 1421431, 1550652, 2067536, 2325978, 2842862, 3101304, 4135072, 4264293, 4651956, 5685724, 6202608, 8528586, 9303912, 11371448, 12405216, 12792879, 17057172, 18607824, 22742896, 25585758, 34114344, 37215648, 45485792, 51171516, 68228688, 102343032, 136457376, 204686064, 409372128]

約数ペア:

[(1, 409372128), (2, 204686064), (3, 136457376), (4, 102343032), (6, 68228688), (8, 51171516), (9, 45485792), (11, 37215648), (12, 34114344), (16, 25585758), (18, 22742896), (22, 18607824), (24, 17057172), (32, 12792879), (33, 12405216), (36, 11371448), (44, 9303912), (48, 8528586), (66, 6202608), (72, 5685724), (88, 4651956), (96, 4264293), (99, 4135072), (132, 3101304), (144, 2842862), (176, 2325978), (198, 2067536), (264, 1550652), (288, 1421431), (352, 1162989), (396, 1033768), (528, 775326), (792, 516884), (1056, 387663), (1584, 258442), (3168, 129221)]