447536488

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{3931}}^1$

素因数の和:4070

約数の個数: 64

約数和(自身を含む): 1019174400

約数和(自身を除く): 571637912

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 107, 133, 152, 214, 266, 428, 532, 749, 856, 1064, 1498, 2033, 2996, 3931, 4066, 5992, 7862, 8132, 14231, 15724, 16264, 27517, 28462, 31448, 55034, 56924, 74689, 110068, 113848, 149378, 220136, 298756, 420617, 522823, 597512, 841234, 1045646, 1682468, 2091292, 2944319, 3364936, 4182584, 5888638, 7991723, 11777276, 15983446, 23554552, 31966892, 55942061, 63933784, 111884122, 223768244, 447536488]

約数ペア:

[(1, 447536488), (2, 223768244), (4, 111884122), (7, 63933784), (8, 55942061), (14, 31966892), (19, 23554552), (28, 15983446), (38, 11777276), (56, 7991723), (76, 5888638), (107, 4182584), (133, 3364936), (152, 2944319), (214, 2091292), (266, 1682468), (428, 1045646), (532, 841234), (749, 597512), (856, 522823), (1064, 420617), (1498, 298756), (2033, 220136), (2996, 149378), (3931, 113848), (4066, 110068), (5992, 74689), (7862, 56924), (8132, 55034), (14231, 31448), (15724, 28462), (16264, 27517)]