899242908

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{661}}^1\times {\mathrm{1553}}^1$

素因数の和:2294

約数の個数: 48

約数和(自身を含む): 2131565856

約数和(自身を除く): 1232322948

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 661, 876, 1322, 1553, 1983, 2644, 3106, 3966, 4659, 6212, 7932, 9318, 18636, 48253, 96506, 113369, 144759, 193012, 226738, 289518, 340107, 453476, 579036, 680214, 1026533, 1360428, 2053066, 3079599, 4106132, 6159198, 12318396, 74936909, 149873818, 224810727, 299747636, 449621454, 899242908]

約数ペア:

[(1, 899242908), (2, 449621454), (3, 299747636), (4, 224810727), (6, 149873818), (12, 74936909), (73, 12318396), (146, 6159198), (219, 4106132), (292, 3079599), (438, 2053066), (661, 1360428), (876, 1026533), (1322, 680214), (1553, 579036), (1983, 453476), (2644, 340107), (3106, 289518), (3966, 226738), (4659, 193012), (6212, 144759), (7932, 113369), (9318, 96506), (18636, 48253)]