890292704

素因数分解:

$2^5\times 7^1\times {\mathrm{647}}^1\times {\mathrm{6143}}^1$

素因数の和:6807

約数の個数: 48

約数和(自身を含む): 2006581248

約数和(自身を除く): 1116288544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 647, 1294, 2588, 4529, 5176, 6143, 9058, 10352, 12286, 18116, 20704, 24572, 36232, 43001, 49144, 72464, 86002, 98288, 144928, 172004, 196576, 344008, 688016, 1376032, 3974521, 7949042, 15898084, 27821647, 31796168, 55643294, 63592336, 111286588, 127184672, 222573176, 445146352, 890292704]

約数ペア:

[(1, 890292704), (2, 445146352), (4, 222573176), (7, 127184672), (8, 111286588), (14, 63592336), (16, 55643294), (28, 31796168), (32, 27821647), (56, 15898084), (112, 7949042), (224, 3974521), (647, 1376032), (1294, 688016), (2588, 344008), (4529, 196576), (5176, 172004), (6143, 144928), (9058, 98288), (10352, 86002), (12286, 72464), (18116, 49144), (20704, 43001), (24572, 36232)]