1415671984

素因数分解:

$2^4\times {\mathrm{193}}^1\times {\mathrm{359}}^1\times {\mathrm{1277}}^1$

素因数の和:1837

約数の個数: 40

約数和(自身を含む): 2766921120

約数和(自身を除く): 1351249136

約数列:

[1, 2, 4, 8, 16, 193, 359, 386, 718, 772, 1277, 1436, 1544, 2554, 2872, 3088, 5108, 5744, 10216, 20432, 69287, 138574, 246461, 277148, 458443, 492922, 554296, 916886, 985844, 1108592, 1833772, 1971688, 3667544, 3943376, 7335088, 88479499, 176958998, 353917996, 707835992, 1415671984]

約数ペア:

[(1, 1415671984), (2, 707835992), (4, 353917996), (8, 176958998), (16, 88479499), (193, 7335088), (359, 3943376), (386, 3667544), (718, 1971688), (772, 1833772), (1277, 1108592), (1436, 985844), (1544, 916886), (2554, 554296), (2872, 492922), (3088, 458443), (5108, 277148), (5744, 246461), (10216, 138574), (20432, 69287)]