425592

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{257}}^1$

素因数の和:292

約数の個数: 48

約数和(自身を含む): 1207440

約数和(自身を除く): 781848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 257, 276, 414, 514, 552, 771, 828, 1028, 1542, 1656, 2056, 2313, 3084, 4626, 5911, 6168, 9252, 11822, 17733, 18504, 23644, 35466, 47288, 53199, 70932, 106398, 141864, 212796, 425592]

約数ペア:

[(1, 425592), (2, 212796), (3, 141864), (4, 106398), (6, 70932), (8, 53199), (9, 47288), (12, 35466), (18, 23644), (23, 18504), (24, 17733), (36, 11822), (46, 9252), (69, 6168), (72, 5911), (92, 4626), (138, 3084), (184, 2313), (207, 2056), (257, 1656), (276, 1542), (414, 1028), (514, 828), (552, 771)]