429974496

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{213281}}^1$

素因数の和:213304

約数の個数: 72

約数和(自身を含む): 1397423664

約数和(自身を除く): 967449168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 213281, 426562, 639843, 853124, 1279686, 1492967, 1706248, 1919529, 2559372, 2985934, 3412496, 3839058, 4478901, 5118744, 5971868, 6824992, 7678116, 8957802, 10237488, 11943736, 13436703, 15356232, 17915604, 20474976, 23887472, 26873406, 30712464, 35831208, 47774944, 53746812, 61424928, 71662416, 107493624, 143324832, 214987248, 429974496]

約数ペア:

[(1, 429974496), (2, 214987248), (3, 143324832), (4, 107493624), (6, 71662416), (7, 61424928), (8, 53746812), (9, 47774944), (12, 35831208), (14, 30712464), (16, 26873406), (18, 23887472), (21, 20474976), (24, 17915604), (28, 15356232), (32, 13436703), (36, 11943736), (42, 10237488), (48, 8957802), (56, 7678116), (63, 6824992), (72, 5971868), (84, 5118744), (96, 4478901), (112, 3839058), (126, 3412496), (144, 2985934), (168, 2559372), (224, 1919529), (252, 1706248), (288, 1492967), (336, 1279686), (504, 853124), (672, 639843), (1008, 426562), (2016, 213281)]