25401499452

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{4799981}}^1$

素因数の和:4800008

約数の個数: 72

約数和(自身を含む): 76607712720

約数和(自身を除く): 51206213268

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 4799981, 9599962, 14399943, 19199924, 28799886, 33599867, 43199829, 57599772, 67199734, 86399658, 100799601, 129599487, 134399468, 172799316, 201599202, 235199069, 259198974, 302398803, 403198404, 470398138, 518397948, 604797606, 705597207, 907196409, 940796276, 1209595212, 1411194414, 1814392818, 2116791621, 2822388828, 3628785636, 4233583242, 6350374863, 8467166484, 12700749726, 25401499452]

約数ペア:

[(1, 25401499452), (2, 12700749726), (3, 8467166484), (4, 6350374863), (6, 4233583242), (7, 3628785636), (9, 2822388828), (12, 2116791621), (14, 1814392818), (18, 1411194414), (21, 1209595212), (27, 940796276), (28, 907196409), (36, 705597207), (42, 604797606), (49, 518397948), (54, 470398138), (63, 403198404), (84, 302398803), (98, 259198974), (108, 235199069), (126, 201599202), (147, 172799316), (189, 134399468), (196, 129599487), (252, 100799601), (294, 86399658), (378, 67199734), (441, 57599772), (588, 43199829), (756, 33599867), (882, 28799886), (1323, 19199924), (1764, 14399943), (2646, 9599962), (5292, 4799981)]