1211796816

素因数分解:

$2^4\times 3^1\times {\mathrm{25245767}}^1$

素因数の和:25245778

約数の個数: 20

約数和(自身を含む): 3130475232

約数和(自身を除く): 1918678416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 25245767, 50491534, 75737301, 100983068, 151474602, 201966136, 302949204, 403932272, 605898408, 1211796816]

約数ペア:

[(1, 1211796816), (2, 605898408), (3, 403932272), (4, 302949204), (6, 201966136), (8, 151474602), (12, 100983068), (16, 75737301), (24, 50491534), (48, 25245767)]