317366972

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{443}}^1\times {\mathrm{599}}^1$

素因数の和:1082

約数の個数: 48

約数和(自身を含む): 626572800

約数和(自身を除く): 309205828

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 299, 443, 598, 599, 886, 1196, 1198, 1772, 2396, 5759, 7787, 10189, 11518, 13777, 15574, 20378, 23036, 27554, 31148, 40756, 55108, 132457, 179101, 264914, 265357, 358202, 529828, 530714, 716404, 1061428, 3449641, 6103211, 6899282, 12206422, 13798564, 24412844, 79341743, 158683486, 317366972]

約数ペア:

[(1, 317366972), (2, 158683486), (4, 79341743), (13, 24412844), (23, 13798564), (26, 12206422), (46, 6899282), (52, 6103211), (92, 3449641), (299, 1061428), (443, 716404), (598, 530714), (599, 529828), (886, 358202), (1196, 265357), (1198, 264914), (1772, 179101), (2396, 132457), (5759, 55108), (7787, 40756), (10189, 31148), (11518, 27554), (13777, 23036), (15574, 20378)]