313675308

素因数分解:

$2^2\times 3^3\times {\mathrm{131}}^1\times {\mathrm{22171}}^1$

素因数の和:22315

約数の個数: 48

約数和(自身を含む): 819477120

約数和(自身を除く): 505801812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 131, 262, 393, 524, 786, 1179, 1572, 2358, 3537, 4716, 7074, 14148, 22171, 44342, 66513, 88684, 133026, 199539, 266052, 399078, 598617, 798156, 1197234, 2394468, 2904401, 5808802, 8713203, 11617604, 17426406, 26139609, 34852812, 52279218, 78418827, 104558436, 156837654, 313675308]

約数ペア:

[(1, 313675308), (2, 156837654), (3, 104558436), (4, 78418827), (6, 52279218), (9, 34852812), (12, 26139609), (18, 17426406), (27, 11617604), (36, 8713203), (54, 5808802), (108, 2904401), (131, 2394468), (262, 1197234), (393, 798156), (524, 598617), (786, 399078), (1179, 266052), (1572, 199539), (2358, 133026), (3537, 88684), (4716, 66513), (7074, 44342), (14148, 22171)]