1285263162

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{56179}}^1$

素因数の和:56259

約数の個数: 48

約数和(自身を含む): 2944730880

約数和(自身を除く): 1659467718

約数列:

[1, 2, 3, 6, 9, 18, 31, 41, 62, 82, 93, 123, 186, 246, 279, 369, 558, 738, 1271, 2542, 3813, 7626, 11439, 22878, 56179, 112358, 168537, 337074, 505611, 1011222, 1741549, 2303339, 3483098, 4606678, 5224647, 6910017, 10449294, 13820034, 15673941, 20730051, 31347882, 41460102, 71403509, 142807018, 214210527, 428421054, 642631581, 1285263162]

約数ペア:

[(1, 1285263162), (2, 642631581), (3, 428421054), (6, 214210527), (9, 142807018), (18, 71403509), (31, 41460102), (41, 31347882), (62, 20730051), (82, 15673941), (93, 13820034), (123, 10449294), (186, 6910017), (246, 5224647), (279, 4606678), (369, 3483098), (558, 2303339), (738, 1741549), (1271, 1011222), (2542, 505611), (3813, 337074), (7626, 168537), (11439, 112358), (22878, 56179)]