2912496887268

素因数分解:

$2^2\times 3^3\times {\mathrm{345017}}^1\times {\mathrm{78163}}^1$

素因数の和:423193

約数の個数: 48

約数和(自身を含む): 7551036346560

約数和(自身を除く): 4638539459292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 78163, 156326, 234489, 312652, 345017, 468978, 690034, 703467, 937956, 1035051, 1380068, 1406934, 2070102, 2110401, 2813868, 3105153, 4140204, 4220802, 6210306, 8441604, 9315459, 12420612, 18630918, 37261836, 26967563771, 53935127542, 80902691313, 107870255084, 161805382626, 242708073939, 323610765252, 485416147878, 728124221817, 970832295756, 1456248443634, 2912496887268]

約数ペア:

[(1, 2912496887268), (2, 1456248443634), (3, 970832295756), (4, 728124221817), (6, 485416147878), (9, 323610765252), (12, 242708073939), (18, 161805382626), (27, 107870255084), (36, 80902691313), (54, 53935127542), (108, 26967563771), (78163, 37261836), (156326, 18630918), (234489, 12420612), (312652, 9315459), (345017, 8441604), (468978, 6210306), (690034, 4220802), (703467, 4140204), (937956, 3105153), (1035051, 2813868), (1380068, 2110401), (1406934, 2070102)]