15672346312

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{389}}^1\times {\mathrm{10133}}^1$

素因数の和:10606

約数の個数: 64

約数和(自身を含む): 34147526400

約数和(自身を除く): 18475180088

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 142, 284, 389, 497, 568, 778, 994, 1556, 1988, 2723, 3112, 3976, 5446, 10133, 10892, 20266, 21784, 27619, 40532, 55238, 70931, 81064, 110476, 141862, 193333, 220952, 283724, 386666, 567448, 719443, 773332, 1438886, 1546664, 2877772, 3941737, 5036101, 5755544, 7883474, 10072202, 15766948, 20144404, 27592159, 31533896, 40288808, 55184318, 110368636, 220737272, 279863327, 559726654, 1119453308, 1959043289, 2238906616, 3918086578, 7836173156, 15672346312]

約数ペア:

[(1, 15672346312), (2, 7836173156), (4, 3918086578), (7, 2238906616), (8, 1959043289), (14, 1119453308), (28, 559726654), (56, 279863327), (71, 220737272), (142, 110368636), (284, 55184318), (389, 40288808), (497, 31533896), (568, 27592159), (778, 20144404), (994, 15766948), (1556, 10072202), (1988, 7883474), (2723, 5755544), (3112, 5036101), (3976, 3941737), (5446, 2877772), (10133, 1546664), (10892, 1438886), (20266, 773332), (21784, 719443), (27619, 567448), (40532, 386666), (55238, 283724), (70931, 220952), (81064, 193333), (110476, 141862)]