1081368

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{653}}^1$

素因数の和:688

約数の個数: 48

約数和(自身を含む): 3060720

約数和(自身を除く): 1979352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 653, 828, 1306, 1656, 1959, 2612, 3918, 5224, 5877, 7836, 11754, 15019, 15672, 23508, 30038, 45057, 47016, 60076, 90114, 120152, 135171, 180228, 270342, 360456, 540684, 1081368]

約数ペア:

[(1, 1081368), (2, 540684), (3, 360456), (4, 270342), (6, 180228), (8, 135171), (9, 120152), (12, 90114), (18, 60076), (23, 47016), (24, 45057), (36, 30038), (46, 23508), (69, 15672), (72, 15019), (92, 11754), (138, 7836), (184, 5877), (207, 5224), (276, 3918), (414, 2612), (552, 1959), (653, 1656), (828, 1306)]