18880833888

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{3121831}}^1$

素因数の和:3121857

約数の個数: 96

約数和(自身を含む): 62936133120

約数和(自身を除く): 44055299232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 168, 189, 216, 224, 252, 288, 336, 378, 432, 504, 672, 756, 864, 1008, 1512, 2016, 3024, 6048, 3121831, 6243662, 9365493, 12487324, 18730986, 21852817, 24974648, 28096479, 37461972, 43705634, 49949296, 56192958, 65558451, 74923944, 84289437, 87411268, 99898592, 112385916, 131116902, 149847888, 168578874, 174822536, 196675353, 224771832, 262233804, 299695776, 337157748, 349645072, 393350706, 449543664, 524467608, 590026059, 674315496, 699290144, 786701412, 899087328, 1048935216, 1180052118, 1348630992, 1573402824, 2097870432, 2360104236, 2697261984, 3146805648, 4720208472, 6293611296, 9440416944, 18880833888]

約数ペア:

[(1, 18880833888), (2, 9440416944), (3, 6293611296), (4, 4720208472), (6, 3146805648), (7, 2697261984), (8, 2360104236), (9, 2097870432), (12, 1573402824), (14, 1348630992), (16, 1180052118), (18, 1048935216), (21, 899087328), (24, 786701412), (27, 699290144), (28, 674315496), (32, 590026059), (36, 524467608), (42, 449543664), (48, 393350706), (54, 349645072), (56, 337157748), (63, 299695776), (72, 262233804), (84, 224771832), (96, 196675353), (108, 174822536), (112, 168578874), (126, 149847888), (144, 131116902), (168, 112385916), (189, 99898592), (216, 87411268), (224, 84289437), (252, 74923944), (288, 65558451), (336, 56192958), (378, 49949296), (432, 43705634), (504, 37461972), (672, 28096479), (756, 24974648), (864, 21852817), (1008, 18730986), (1512, 12487324), (2016, 9365493), (3024, 6243662), (6048, 3121831)]