1392912592

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{499}}^1\times {\mathrm{2957}}^1$

素因数の和:3523

約数の個数: 40

約数和(自身を含む): 2750940000

約数和(自身を除く): 1358027408

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 499, 944, 998, 1996, 2957, 3992, 5914, 7984, 11828, 23656, 29441, 47312, 58882, 117764, 174463, 235528, 348926, 471056, 697852, 1395704, 1475543, 2791408, 2951086, 5902172, 11804344, 23608688, 87057037, 174114074, 348228148, 696456296, 1392912592]

約数ペア:

[(1, 1392912592), (2, 696456296), (4, 348228148), (8, 174114074), (16, 87057037), (59, 23608688), (118, 11804344), (236, 5902172), (472, 2951086), (499, 2791408), (944, 1475543), (998, 1395704), (1996, 697852), (2957, 471056), (3992, 348926), (5914, 235528), (7984, 174463), (11828, 117764), (23656, 58882), (29441, 47312)]