2947200032

素因数分解:

$2^5\times 7^1\times {\mathrm{1117}}^1\times {\mathrm{11779}}^1$

素因数の和:12913

約数の個数: 48

約数和(自身を含む): 6637700160

約数和(自身を除く): 3690500128

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 1117, 2234, 4468, 7819, 8936, 11779, 15638, 17872, 23558, 31276, 35744, 47116, 62552, 82453, 94232, 125104, 164906, 188464, 250208, 329812, 376928, 659624, 1319248, 2638496, 13157143, 26314286, 52628572, 92100001, 105257144, 184200002, 210514288, 368400004, 421028576, 736800008, 1473600016, 2947200032]

約数ペア:

[(1, 2947200032), (2, 1473600016), (4, 736800008), (7, 421028576), (8, 368400004), (14, 210514288), (16, 184200002), (28, 105257144), (32, 92100001), (56, 52628572), (112, 26314286), (224, 13157143), (1117, 2638496), (2234, 1319248), (4468, 659624), (7819, 376928), (8936, 329812), (11779, 250208), (15638, 188464), (17872, 164906), (23558, 125104), (31276, 94232), (35744, 82453), (47116, 62552)]