449793324

素因数分解:

$2^2\times 3^4\times {\mathrm{431}}^1\times {\mathrm{3221}}^1$

素因数の和:3668

約数の個数: 60

約数和(自身を含む): 1178942688

約数和(自身を除く): 729149364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 431, 862, 1293, 1724, 2586, 3221, 3879, 5172, 6442, 7758, 9663, 11637, 12884, 15516, 19326, 23274, 28989, 34911, 38652, 46548, 57978, 69822, 86967, 115956, 139644, 173934, 260901, 347868, 521802, 1043604, 1388251, 2776502, 4164753, 5553004, 8329506, 12494259, 16659012, 24988518, 37482777, 49977036, 74965554, 112448331, 149931108, 224896662, 449793324]

約数ペア:

[(1, 449793324), (2, 224896662), (3, 149931108), (4, 112448331), (6, 74965554), (9, 49977036), (12, 37482777), (18, 24988518), (27, 16659012), (36, 12494259), (54, 8329506), (81, 5553004), (108, 4164753), (162, 2776502), (324, 1388251), (431, 1043604), (862, 521802), (1293, 347868), (1724, 260901), (2586, 173934), (3221, 139644), (3879, 115956), (5172, 86967), (6442, 69822), (7758, 57978), (9663, 46548), (11637, 38652), (12884, 34911), (15516, 28989), (19326, 23274)]