988895861816

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{22573}}^1\times {\mathrm{188831}}^1$

素因数の和:211439

約数の個数: 32

約数和(自身を含む): 1918212105600

約数和(自身を除く): 929316243784

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 22573, 45146, 90292, 180584, 188831, 377662, 654617, 755324, 1309234, 1510648, 2618468, 5236936, 5476099, 10952198, 21904396, 43808792, 4262482163, 8524964326, 17049928652, 34099857304, 123611982727, 247223965454, 494447930908, 988895861816]

約数ペア:

[(1, 988895861816), (2, 494447930908), (4, 247223965454), (8, 123611982727), (29, 34099857304), (58, 17049928652), (116, 8524964326), (232, 4262482163), (22573, 43808792), (45146, 21904396), (90292, 10952198), (180584, 5476099), (188831, 5236936), (377662, 2618468), (654617, 1510648), (755324, 1309234)]