1230463513648

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{2480773213}}^1$

素因数の和:2480773252

約数の個数: 20

約数和(自身を含む): 2460927028288

約数和(自身を除く): 1230463514640

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 2480773213, 4961546426, 9923092852, 19846185704, 39692371408, 76903969603, 153807939206, 307615878412, 615231756824, 1230463513648]

約数ペア:

[(1, 1230463513648), (2, 615231756824), (4, 307615878412), (8, 153807939206), (16, 76903969603), (31, 39692371408), (62, 19846185704), (124, 9923092852), (248, 4961546426), (496, 2480773213)]