738226086

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{2549}}^1$

素因数の和:2693

約数の個数: 64

約数和(自身を含む): 1645056000

約数和(自身を除く): 906829914

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 78, 79, 94, 141, 158, 237, 282, 474, 611, 1027, 1222, 1833, 2054, 2549, 3081, 3666, 3713, 5098, 6162, 7426, 7647, 11139, 15294, 22278, 33137, 48269, 66274, 96538, 99411, 119803, 144807, 198822, 201371, 239606, 289614, 359409, 402742, 604113, 718818, 1208226, 1557439, 2617823, 3114878, 4672317, 5235646, 7853469, 9344634, 9464437, 15706938, 18928874, 28393311, 56786622, 123037681, 246075362, 369113043, 738226086]

約数ペア:

[(1, 738226086), (2, 369113043), (3, 246075362), (6, 123037681), (13, 56786622), (26, 28393311), (39, 18928874), (47, 15706938), (78, 9464437), (79, 9344634), (94, 7853469), (141, 5235646), (158, 4672317), (237, 3114878), (282, 2617823), (474, 1557439), (611, 1208226), (1027, 718818), (1222, 604113), (1833, 402742), (2054, 359409), (2549, 289614), (3081, 239606), (3666, 201371), (3713, 198822), (5098, 144807), (6162, 119803), (7426, 99411), (7647, 96538), (11139, 66274), (15294, 48269), (22278, 33137)]