965591738

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{193}}^1$

素因数の和:387

約数の個数: 64

約数和(自身を含む): 1638530208

約数和(自身を除く): 672938470

約数列:

[1, 2, 17, 34, 37, 41, 74, 82, 97, 193, 194, 386, 629, 697, 1258, 1394, 1517, 1649, 3034, 3281, 3298, 3589, 3977, 6562, 7141, 7178, 7913, 7954, 14282, 15826, 18721, 25789, 37442, 51578, 61013, 67609, 121397, 122026, 134521, 135218, 147149, 242794, 269042, 292781, 294298, 318257, 585562, 636514, 692677, 767561, 1385354, 1535122, 2501533, 4977277, 5003066, 9954554, 11775509, 13048537, 23551018, 26097074, 28399757, 56799514, 482795869, 965591738]

約数ペア:

[(1, 965591738), (2, 482795869), (17, 56799514), (34, 28399757), (37, 26097074), (41, 23551018), (74, 13048537), (82, 11775509), (97, 9954554), (193, 5003066), (194, 4977277), (386, 2501533), (629, 1535122), (697, 1385354), (1258, 767561), (1394, 692677), (1517, 636514), (1649, 585562), (3034, 318257), (3281, 294298), (3298, 292781), (3589, 269042), (3977, 242794), (6562, 147149), (7141, 135218), (7178, 134521), (7913, 122026), (7954, 121397), (14282, 67609), (15826, 61013), (18721, 51578), (25789, 37442)]