1282506036

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{663823}}^1$

素因数の和:663860

約数の個数: 48

約数和(自身を含む): 3568717824

約数和(自身を除く): 2286211788

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 663823, 1327646, 1991469, 2655292, 3982938, 4646761, 7965876, 9293522, 13940283, 15267929, 18587044, 27880566, 30535858, 45803787, 55761132, 61071716, 91607574, 106875503, 183215148, 213751006, 320626509, 427502012, 641253018, 1282506036]

約数ペア:

[(1, 1282506036), (2, 641253018), (3, 427502012), (4, 320626509), (6, 213751006), (7, 183215148), (12, 106875503), (14, 91607574), (21, 61071716), (23, 55761132), (28, 45803787), (42, 30535858), (46, 27880566), (69, 18587044), (84, 15267929), (92, 13940283), (138, 9293522), (161, 7965876), (276, 4646761), (322, 3982938), (483, 2655292), (644, 1991469), (966, 1327646), (1932, 663823)]