2899435168

素因数分解:

$2^5\times 7^1\times {\mathrm{103}}^1\times {\mathrm{125669}}^1$

素因数の和:125789

約数の個数: 48

約数和(自身を含む): 6587118720

約数和(自身を除く): 3687683552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 103, 112, 206, 224, 412, 721, 824, 1442, 1648, 2884, 3296, 5768, 11536, 23072, 125669, 251338, 502676, 879683, 1005352, 1759366, 2010704, 3518732, 4021408, 7037464, 12943907, 14074928, 25887814, 28149856, 51775628, 90607349, 103551256, 181214698, 207102512, 362429396, 414205024, 724858792, 1449717584, 2899435168]

約数ペア:

[(1, 2899435168), (2, 1449717584), (4, 724858792), (7, 414205024), (8, 362429396), (14, 207102512), (16, 181214698), (28, 103551256), (32, 90607349), (56, 51775628), (103, 28149856), (112, 25887814), (206, 14074928), (224, 12943907), (412, 7037464), (721, 4021408), (824, 3518732), (1442, 2010704), (1648, 1759366), (2884, 1005352), (3296, 879683), (5768, 502676), (11536, 251338), (23072, 125669)]