317959704

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{259771}}^1$

素因数の和:259800

約数の個数: 48

約数和(自身を含む): 911799720

約数和(自身を除く): 593840016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 259771, 519542, 779313, 1039084, 1558626, 2078168, 2337939, 3117252, 4416107, 4675878, 6234504, 8832214, 9351756, 13248321, 17664428, 18703512, 26496642, 35328856, 39744963, 52993284, 79489926, 105986568, 158979852, 317959704]

約数ペア:

[(1, 317959704), (2, 158979852), (3, 105986568), (4, 79489926), (6, 52993284), (8, 39744963), (9, 35328856), (12, 26496642), (17, 18703512), (18, 17664428), (24, 13248321), (34, 9351756), (36, 8832214), (51, 6234504), (68, 4675878), (72, 4416107), (102, 3117252), (136, 2337939), (153, 2078168), (204, 1558626), (306, 1039084), (408, 779313), (612, 519542), (1224, 259771)]