1520550072

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{398467}}^1$

素因数の和:398532

約数の個数: 48

約数和(自身を含む): 4195868040

約数和(自身を除く): 2675317968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 159, 212, 318, 424, 477, 636, 954, 1272, 1908, 3816, 398467, 796934, 1195401, 1593868, 2390802, 3187736, 3586203, 4781604, 7172406, 9563208, 14344812, 21118751, 28689624, 42237502, 63356253, 84475004, 126712506, 168950008, 190068759, 253425012, 380137518, 506850024, 760275036, 1520550072]

約数ペア:

[(1, 1520550072), (2, 760275036), (3, 506850024), (4, 380137518), (6, 253425012), (8, 190068759), (9, 168950008), (12, 126712506), (18, 84475004), (24, 63356253), (36, 42237502), (53, 28689624), (72, 21118751), (106, 14344812), (159, 9563208), (212, 7172406), (318, 4781604), (424, 3586203), (477, 3187736), (636, 2390802), (954, 1593868), (1272, 1195401), (1908, 796934), (3816, 398467)]