286056876

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{12119}}^1$

素因数の和:12414

約数の個数: 48

約数和(自身を含む): 765596160

約数和(自身を除く): 479539284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 281, 562, 843, 1124, 1686, 1967, 3372, 3934, 5901, 7868, 11802, 12119, 23604, 24238, 36357, 48476, 72714, 84833, 145428, 169666, 254499, 339332, 508998, 1017996, 3405439, 6810878, 10216317, 13621756, 20432634, 23838073, 40865268, 47676146, 71514219, 95352292, 143028438, 286056876]

約数ペア:

[(1, 286056876), (2, 143028438), (3, 95352292), (4, 71514219), (6, 47676146), (7, 40865268), (12, 23838073), (14, 20432634), (21, 13621756), (28, 10216317), (42, 6810878), (84, 3405439), (281, 1017996), (562, 508998), (843, 339332), (1124, 254499), (1686, 169666), (1967, 145428), (3372, 84833), (3934, 72714), (5901, 48476), (7868, 36357), (11802, 24238), (12119, 23604)]