421411968

素因数分解:

$2^7\times 3^2\times {\mathrm{365809}}^1$

素因数の和:365829

約数の個数: 48

約数和(自身を含む): 1212660150

約数和(自身を除く): 791248182

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 365809, 731618, 1097427, 1463236, 2194854, 2926472, 3292281, 4389708, 5852944, 6584562, 8779416, 11705888, 13169124, 17558832, 23411776, 26338248, 35117664, 46823552, 52676496, 70235328, 105352992, 140470656, 210705984, 421411968]

約数ペア:

[(1, 421411968), (2, 210705984), (3, 140470656), (4, 105352992), (6, 70235328), (8, 52676496), (9, 46823552), (12, 35117664), (16, 26338248), (18, 23411776), (24, 17558832), (32, 13169124), (36, 11705888), (48, 8779416), (64, 6584562), (72, 5852944), (96, 4389708), (128, 3292281), (144, 2926472), (192, 2194854), (288, 1463236), (384, 1097427), (576, 731618), (1152, 365809)]