317568852

素因数分解:

$2^2\times 3^2\times {\mathrm{139}}^1\times {\mathrm{63463}}^1$

素因数の和:63612

約数の個数: 36

約数和(自身を含む): 808531360

約数和(自身を除く): 490962508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 139, 278, 417, 556, 834, 1251, 1668, 2502, 5004, 63463, 126926, 190389, 253852, 380778, 571167, 761556, 1142334, 2284668, 8821357, 17642714, 26464071, 35285428, 52928142, 79392213, 105856284, 158784426, 317568852]

約数ペア:

[(1, 317568852), (2, 158784426), (3, 105856284), (4, 79392213), (6, 52928142), (9, 35285428), (12, 26464071), (18, 17642714), (36, 8821357), (139, 2284668), (278, 1142334), (417, 761556), (556, 571167), (834, 380778), (1251, 253852), (1668, 190389), (2502, 126926), (5004, 63463)]