12966851808

素因数分解:

$2^5\times 3^2\times {\mathrm{47}}^1\times {\mathrm{957953}}^1$

素因数の和:958016

約数の個数: 72

約数和(自身を含む): 37659087648

約数和(自身を除く): 24692235840

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 72, 94, 96, 141, 144, 188, 282, 288, 376, 423, 564, 752, 846, 1128, 1504, 1692, 2256, 3384, 4512, 6768, 13536, 957953, 1915906, 2873859, 3831812, 5747718, 7663624, 8621577, 11495436, 15327248, 17243154, 22990872, 30654496, 34486308, 45023791, 45981744, 68972616, 90047582, 91963488, 135071373, 137945232, 180095164, 270142746, 275890464, 360190328, 405214119, 540285492, 720380656, 810428238, 1080570984, 1440761312, 1620856476, 2161141968, 3241712952, 4322283936, 6483425904, 12966851808]

約数ペア:

[(1, 12966851808), (2, 6483425904), (3, 4322283936), (4, 3241712952), (6, 2161141968), (8, 1620856476), (9, 1440761312), (12, 1080570984), (16, 810428238), (18, 720380656), (24, 540285492), (32, 405214119), (36, 360190328), (47, 275890464), (48, 270142746), (72, 180095164), (94, 137945232), (96, 135071373), (141, 91963488), (144, 90047582), (188, 68972616), (282, 45981744), (288, 45023791), (376, 34486308), (423, 30654496), (564, 22990872), (752, 17243154), (846, 15327248), (1128, 11495436), (1504, 8621577), (1692, 7663624), (2256, 5747718), (3384, 3831812), (4512, 2873859), (6768, 1915906), (13536, 957953)]