289206036

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{67}}^1\times {\mathrm{2447}}^1$

素因数の和:2538

約数の個数: 108

約数和(自身を含む): 863448768

約数和(自身を除く): 574242732

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 67, 84, 98, 126, 134, 147, 196, 201, 252, 268, 294, 402, 441, 469, 588, 603, 804, 882, 938, 1206, 1407, 1764, 1876, 2412, 2447, 2814, 3283, 4221, 4894, 5628, 6566, 7341, 8442, 9788, 9849, 13132, 14682, 16884, 17129, 19698, 22023, 29364, 29547, 34258, 39396, 44046, 51387, 59094, 68516, 88092, 102774, 118188, 119903, 154161, 163949, 205548, 239806, 308322, 327898, 359709, 479612, 491847, 616644, 655796, 719418, 983694, 1079127, 1147643, 1438836, 1475541, 1967388, 2158254, 2295286, 2951082, 3442929, 4316508, 4590572, 5902164, 6885858, 8033501, 10328787, 13771716, 16067002, 20657574, 24100503, 32134004, 41315148, 48201006, 72301509, 96402012, 144603018, 289206036]

約数ペア:

[(1, 289206036), (2, 144603018), (3, 96402012), (4, 72301509), (6, 48201006), (7, 41315148), (9, 32134004), (12, 24100503), (14, 20657574), (18, 16067002), (21, 13771716), (28, 10328787), (36, 8033501), (42, 6885858), (49, 5902164), (63, 4590572), (67, 4316508), (84, 3442929), (98, 2951082), (126, 2295286), (134, 2158254), (147, 1967388), (196, 1475541), (201, 1438836), (252, 1147643), (268, 1079127), (294, 983694), (402, 719418), (441, 655796), (469, 616644), (588, 491847), (603, 479612), (804, 359709), (882, 327898), (938, 308322), (1206, 239806), (1407, 205548), (1764, 163949), (1876, 154161), (2412, 119903), (2447, 118188), (2814, 102774), (3283, 88092), (4221, 68516), (4894, 59094), (5628, 51387), (6566, 44046), (7341, 39396), (8442, 34258), (9788, 29547), (9849, 29364), (13132, 22023), (14682, 19698), (16884, 17129)]