308899368

素因数分解:

$2^3\times 3^2\times {\mathrm{4290269}}^1$

素因数の和:4290281

約数の個数: 24

約数和(自身を含む): 836602650

約数和(自身を除く): 527703282

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 4290269, 8580538, 12870807, 17161076, 25741614, 34322152, 38612421, 51483228, 77224842, 102966456, 154449684, 308899368]

約数ペア:

[(1, 308899368), (2, 154449684), (3, 102966456), (4, 77224842), (6, 51483228), (8, 38612421), (9, 34322152), (12, 25741614), (18, 17161076), (24, 12870807), (36, 8580538), (72, 4290269)]