19266633512

素因数分解:

$2^3\times 7^1\times {\mathrm{331}}^1\times {\mathrm{499}}^1\times {\mathrm{2083}}^1$

素因数の和:2926

約数の個数: 64

約数和(自身を含む): 41513280000

約数和(自身を除く): 22246646488

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 331, 499, 662, 998, 1324, 1996, 2083, 2317, 2648, 3493, 3992, 4166, 4634, 6986, 8332, 9268, 13972, 14581, 16664, 18536, 27944, 29162, 58324, 116648, 165169, 330338, 660676, 689473, 1039417, 1156183, 1321352, 1378946, 2078834, 2312366, 2757892, 4157668, 4624732, 4826311, 5515784, 7275919, 8315336, 9249464, 9652622, 14551838, 19305244, 29103676, 38610488, 58207352, 344047027, 688094054, 1376188108, 2408329189, 2752376216, 4816658378, 9633316756, 19266633512]

約数ペア:

[(1, 19266633512), (2, 9633316756), (4, 4816658378), (7, 2752376216), (8, 2408329189), (14, 1376188108), (28, 688094054), (56, 344047027), (331, 58207352), (499, 38610488), (662, 29103676), (998, 19305244), (1324, 14551838), (1996, 9652622), (2083, 9249464), (2317, 8315336), (2648, 7275919), (3493, 5515784), (3992, 4826311), (4166, 4624732), (4634, 4157668), (6986, 2757892), (8332, 2312366), (9268, 2078834), (13972, 1378946), (14581, 1321352), (16664, 1156183), (18536, 1039417), (27944, 689473), (29162, 660676), (58324, 330338), (116648, 165169)]