1628181132

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{190297}}^1$

素因数の和:190358

約数の個数: 48

約数和(自身を含む): 4092168192

約数和(自身を除く): 2463987060

約数列:

[1, 2, 3, 4, 6, 12, 23, 31, 46, 62, 69, 92, 93, 124, 138, 186, 276, 372, 713, 1426, 2139, 2852, 4278, 8556, 190297, 380594, 570891, 761188, 1141782, 2283564, 4376831, 5899207, 8753662, 11798414, 13130493, 17507324, 17697621, 23596828, 26260986, 35395242, 52521972, 70790484, 135681761, 271363522, 407045283, 542727044, 814090566, 1628181132]

約数ペア:

[(1, 1628181132), (2, 814090566), (3, 542727044), (4, 407045283), (6, 271363522), (12, 135681761), (23, 70790484), (31, 52521972), (46, 35395242), (62, 26260986), (69, 23596828), (92, 17697621), (93, 17507324), (124, 13130493), (138, 11798414), (186, 8753662), (276, 5899207), (372, 4376831), (713, 2283564), (1426, 1141782), (2139, 761188), (2852, 570891), (4278, 380594), (8556, 190297)]