1631036168

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{523}}^1\times {\mathrm{997}}^1$

素因数の和:1566

約数の個数: 64

約数和(自身を含む): 3388728960

約数和(自身を除く): 1757692792

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 92, 136, 184, 391, 523, 782, 997, 1046, 1564, 1994, 2092, 3128, 3988, 4184, 7976, 8891, 12029, 16949, 17782, 22931, 24058, 33898, 35564, 45862, 48116, 67796, 71128, 91724, 96232, 135592, 183448, 204493, 389827, 408986, 521431, 779654, 817972, 1042862, 1559308, 1635944, 2085724, 3118616, 4171448, 8864327, 11992913, 17728654, 23985826, 35457308, 47971652, 70914616, 95943304, 203879521, 407759042, 815518084, 1631036168]

約数ペア:

[(1, 1631036168), (2, 815518084), (4, 407759042), (8, 203879521), (17, 95943304), (23, 70914616), (34, 47971652), (46, 35457308), (68, 23985826), (92, 17728654), (136, 11992913), (184, 8864327), (391, 4171448), (523, 3118616), (782, 2085724), (997, 1635944), (1046, 1559308), (1564, 1042862), (1994, 817972), (2092, 779654), (3128, 521431), (3988, 408986), (4184, 389827), (7976, 204493), (8891, 183448), (12029, 135592), (16949, 96232), (17782, 91724), (22931, 71128), (24058, 67796), (33898, 48116), (35564, 45862)]