918587592

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{981397}}^1$

素因数の和:981422

約数の個数: 48

約数和(自身を含む): 2679216540

約数和(自身を除く): 1760628948

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 981397, 1962794, 2944191, 3925588, 5888382, 7851176, 8832573, 11776764, 12758161, 17665146, 23553528, 25516322, 35330292, 38274483, 51032644, 70660584, 76548966, 102065288, 114823449, 153097932, 229646898, 306195864, 459293796, 918587592]

約数ペア:

[(1, 918587592), (2, 459293796), (3, 306195864), (4, 229646898), (6, 153097932), (8, 114823449), (9, 102065288), (12, 76548966), (13, 70660584), (18, 51032644), (24, 38274483), (26, 35330292), (36, 25516322), (39, 23553528), (52, 17665146), (72, 12758161), (78, 11776764), (104, 8832573), (117, 7851176), (156, 5888382), (234, 3925588), (312, 2944191), (468, 1962794), (936, 981397)]