18300156924

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2757709}}^1$

素因数の和:2757802

約数の個数: 48

約数和(自身を含む): 49418163200

約数和(自身を除く): 31118006276

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 79, 84, 158, 237, 316, 474, 553, 948, 1106, 1659, 2212, 3318, 6636, 2757709, 5515418, 8273127, 11030836, 16546254, 19303963, 33092508, 38607926, 57911889, 77215852, 115823778, 217859011, 231647556, 435718022, 653577033, 871436044, 1307154066, 1525013077, 2614308132, 3050026154, 4575039231, 6100052308, 9150078462, 18300156924]

約数ペア:

[(1, 18300156924), (2, 9150078462), (3, 6100052308), (4, 4575039231), (6, 3050026154), (7, 2614308132), (12, 1525013077), (14, 1307154066), (21, 871436044), (28, 653577033), (42, 435718022), (79, 231647556), (84, 217859011), (158, 115823778), (237, 77215852), (316, 57911889), (474, 38607926), (553, 33092508), (948, 19303963), (1106, 16546254), (1659, 11030836), (2212, 8273127), (3318, 5515418), (6636, 2757709)]