388591704

素因数分解:

$2^3\times 3^2\times {\mathrm{5397107}}^1$

素因数の和:5397119

約数の個数: 24

約数和(自身を含む): 1052436060

約数和(自身を除く): 663844356

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 5397107, 10794214, 16191321, 21588428, 32382642, 43176856, 48573963, 64765284, 97147926, 129530568, 194295852, 388591704]

約数ペア:

[(1, 388591704), (2, 194295852), (3, 129530568), (4, 97147926), (6, 64765284), (8, 48573963), (9, 43176856), (12, 32382642), (18, 21588428), (24, 16191321), (36, 10794214), (72, 5397107)]