12376618446020

素因数分解:

$2^2\times 5^1\times {\mathrm{2417}}^1\times {\mathrm{3511}}^1\times {\mathrm{72923}}^1$

素因数の和:78860

約数の個数: 48

約数和(自身を含む): 26009414540928

約数和(自身を除く): 13632796094908

約数列:

[1, 2, 4, 5, 10, 20, 2417, 3511, 4834, 7022, 9668, 12085, 14044, 17555, 24170, 35110, 48340, 70220, 72923, 145846, 291692, 364615, 729230, 1458460, 8486087, 16972174, 33944348, 42430435, 84860870, 169721740, 176254891, 256032653, 352509782, 512065306, 705019564, 881274455, 1024130612, 1280163265, 1762548910, 2560326530, 3525097820, 5120653060, 618830922301, 1237661844602, 2475323689204, 3094154611505, 6188309223010, 12376618446020]

約数ペア:

[(1, 12376618446020), (2, 6188309223010), (4, 3094154611505), (5, 2475323689204), (10, 1237661844602), (20, 618830922301), (2417, 5120653060), (3511, 3525097820), (4834, 2560326530), (7022, 1762548910), (9668, 1280163265), (12085, 1024130612), (14044, 881274455), (17555, 705019564), (24170, 512065306), (35110, 352509782), (48340, 256032653), (70220, 176254891), (72923, 169721740), (145846, 84860870), (291692, 42430435), (364615, 33944348), (729230, 16972174), (1458460, 8486087)]