388650352468

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3121}}^1\times {\mathrm{153359}}^1$

素因数の和:156520

約数の個数: 48

約数和(自身を含む): 804367065600

約数和(自身を除く): 415716713132

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 3121, 6242, 12484, 21847, 43694, 87388, 90509, 153359, 181018, 306718, 362036, 613436, 633563, 1073513, 1267126, 2147026, 2534252, 4294052, 4447411, 8894822, 17789644, 31131877, 62263754, 124527508, 478633439, 957266878, 1914533756, 3350434073, 6700868146, 13401736292, 13880369731, 27760739462, 55521478924, 97162588117, 194325176234, 388650352468]

約数ペア:

[(1, 388650352468), (2, 194325176234), (4, 97162588117), (7, 55521478924), (14, 27760739462), (28, 13880369731), (29, 13401736292), (58, 6700868146), (116, 3350434073), (203, 1914533756), (406, 957266878), (812, 478633439), (3121, 124527508), (6242, 62263754), (12484, 31131877), (21847, 17789644), (43694, 8894822), (87388, 4447411), (90509, 4294052), (153359, 2534252), (181018, 2147026), (306718, 1267126), (362036, 1073513), (613436, 633563)]