1018866456

素因数分解:

$2^3\times 3^2\times {\mathrm{1123}}^1\times {\mathrm{12601}}^1$

素因数の和:13736

約数の個数: 48

約数和(自身を含む): 2762106360

約数和(自身を除く): 1743239904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1123, 2246, 3369, 4492, 6738, 8984, 10107, 12601, 13476, 20214, 25202, 26952, 37803, 40428, 50404, 75606, 80856, 100808, 113409, 151212, 226818, 302424, 453636, 907272, 14150923, 28301846, 42452769, 56603692, 84905538, 113207384, 127358307, 169811076, 254716614, 339622152, 509433228, 1018866456]

約数ペア:

[(1, 1018866456), (2, 509433228), (3, 339622152), (4, 254716614), (6, 169811076), (8, 127358307), (9, 113207384), (12, 84905538), (18, 56603692), (24, 42452769), (36, 28301846), (72, 14150923), (1123, 907272), (2246, 453636), (3369, 302424), (4492, 226818), (6738, 151212), (8984, 113409), (10107, 100808), (12601, 80856), (13476, 75606), (20214, 50404), (25202, 40428), (26952, 37803)]