12984429708

素因数分解:

$2^2\times 3^3\times {\mathrm{127}}^1\times {\mathrm{946663}}^1$

素因数の和:946803

約数の個数: 48

約数和(自身を含む): 33928437760

約数和(自身を除く): 20944008052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 127, 254, 381, 508, 762, 1143, 1524, 2286, 3429, 4572, 6858, 13716, 946663, 1893326, 2839989, 3786652, 5679978, 8519967, 11359956, 17039934, 25559901, 34079868, 51119802, 102239604, 120226201, 240452402, 360678603, 480904804, 721357206, 1082035809, 1442714412, 2164071618, 3246107427, 4328143236, 6492214854, 12984429708]

約数ペア:

[(1, 12984429708), (2, 6492214854), (3, 4328143236), (4, 3246107427), (6, 2164071618), (9, 1442714412), (12, 1082035809), (18, 721357206), (27, 480904804), (36, 360678603), (54, 240452402), (108, 120226201), (127, 102239604), (254, 51119802), (381, 34079868), (508, 25559901), (762, 17039934), (1143, 11359956), (1524, 8519967), (2286, 5679978), (3429, 3786652), (4572, 2839989), (6858, 1893326), (13716, 946663)]