997128

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{1259}}^1$

素因数の和:1282

約数の個数: 48

約数和(自身を含む): 2948400

約数和(自身を除く): 1951272

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 1259, 2518, 3777, 5036, 7554, 10072, 11331, 13849, 15108, 22662, 27698, 30216, 41547, 45324, 55396, 83094, 90648, 110792, 124641, 166188, 249282, 332376, 498564, 997128]

約数ペア:

[(1, 997128), (2, 498564), (3, 332376), (4, 249282), (6, 166188), (8, 124641), (9, 110792), (11, 90648), (12, 83094), (18, 55396), (22, 45324), (24, 41547), (33, 30216), (36, 27698), (44, 22662), (66, 15108), (72, 13849), (88, 11331), (99, 10072), (132, 7554), (198, 5036), (264, 3777), (396, 2518), (792, 1259)]