317640716

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{36781}}^1$

素因数の和:36929

約数の個数: 24

約数和(自身を含む): 593220096

約数和(自身を除く): 275579380

約数列:

[1, 2, 4, 17, 34, 68, 127, 254, 508, 2159, 4318, 8636, 36781, 73562, 147124, 625277, 1250554, 2501108, 4671187, 9342374, 18684748, 79410179, 158820358, 317640716]

約数ペア:

[(1, 317640716), (2, 158820358), (4, 79410179), (17, 18684748), (34, 9342374), (68, 4671187), (127, 2501108), (254, 1250554), (508, 625277), (2159, 147124), (4318, 73562), (8636, 36781)]