1661566176

素因数分解:

$2^5\times 3^3\times {\mathrm{1923109}}^1$

素因数の和:1923128

約数の個数: 48

約数和(自身を含む): 4846237200

約数和(自身を除く): 3184671024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 1923109, 3846218, 5769327, 7692436, 11538654, 15384872, 17307981, 23077308, 30769744, 34615962, 46154616, 51923943, 61539488, 69231924, 92309232, 103847886, 138463848, 184618464, 207695772, 276927696, 415391544, 553855392, 830783088, 1661566176]

約数ペア:

[(1, 1661566176), (2, 830783088), (3, 553855392), (4, 415391544), (6, 276927696), (8, 207695772), (9, 184618464), (12, 138463848), (16, 103847886), (18, 92309232), (24, 69231924), (27, 61539488), (32, 51923943), (36, 46154616), (48, 34615962), (54, 30769744), (72, 23077308), (96, 17307981), (108, 15384872), (144, 11538654), (216, 7692436), (288, 5769327), (432, 3846218), (864, 1923109)]