665338548

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{967}}^1\times {\mathrm{8191}}^1$

素因数の和:9172

約数の個数: 48

約数和(自身を含む): 1776287744

約数和(自身を除く): 1110949196

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 967, 1934, 2901, 3868, 5802, 6769, 8191, 11604, 13538, 16382, 20307, 24573, 27076, 32764, 40614, 49146, 57337, 81228, 98292, 114674, 172011, 229348, 344022, 688044, 7920697, 15841394, 23762091, 31682788, 47524182, 55444879, 95048364, 110889758, 166334637, 221779516, 332669274, 665338548]

約数ペア:

[(1, 665338548), (2, 332669274), (3, 221779516), (4, 166334637), (6, 110889758), (7, 95048364), (12, 55444879), (14, 47524182), (21, 31682788), (28, 23762091), (42, 15841394), (84, 7920697), (967, 688044), (1934, 344022), (2901, 229348), (3868, 172011), (5802, 114674), (6769, 98292), (8191, 81228), (11604, 57337), (13538, 49146), (16382, 40614), (20307, 32764), (24573, 27076)]