517413582

素因数分解:

$2^1\times 3^8\times 7^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:207

約数の個数: 144

約数和(自身を含む): 1371756672

約数和(自身を除く): 854343090

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 43, 54, 63, 81, 86, 126, 129, 131, 162, 189, 243, 258, 262, 301, 378, 387, 393, 486, 567, 602, 729, 774, 786, 903, 917, 1134, 1161, 1179, 1458, 1701, 1806, 1834, 2187, 2322, 2358, 2709, 2751, 3402, 3483, 3537, 4374, 5103, 5418, 5502, 5633, 6561, 6966, 7074, 8127, 8253, 10206, 10449, 10611, 11266, 13122, 15309, 16254, 16506, 16899, 20898, 21222, 24381, 24759, 30618, 31347, 31833, 33798, 39431, 45927, 48762, 49518, 50697, 62694, 63666, 73143, 74277, 78862, 91854, 94041, 95499, 101394, 118293, 146286, 148554, 152091, 188082, 190998, 219429, 222831, 236586, 282123, 286497, 304182, 354879, 438858, 445662, 456273, 564246, 572994, 658287, 668493, 709758, 859491, 912546, 1064637, 1316574, 1336986, 1368819, 1718982, 1974861, 2005479, 2129274, 2737638, 3193911, 3949722, 4010958, 4106457, 6016437, 6387822, 8212914, 9581733, 12032874, 12319371, 19163466, 24638742, 28745199, 36958113, 57490398, 73916226, 86235597, 172471194, 258706791, 517413582]

約数ペア:

[(1, 517413582), (2, 258706791), (3, 172471194), (6, 86235597), (7, 73916226), (9, 57490398), (14, 36958113), (18, 28745199), (21, 24638742), (27, 19163466), (42, 12319371), (43, 12032874), (54, 9581733), (63, 8212914), (81, 6387822), (86, 6016437), (126, 4106457), (129, 4010958), (131, 3949722), (162, 3193911), (189, 2737638), (243, 2129274), (258, 2005479), (262, 1974861), (301, 1718982), (378, 1368819), (387, 1336986), (393, 1316574), (486, 1064637), (567, 912546), (602, 859491), (729, 709758), (774, 668493), (786, 658287), (903, 572994), (917, 564246), (1134, 456273), (1161, 445662), (1179, 438858), (1458, 354879), (1701, 304182), (1806, 286497), (1834, 282123), (2187, 236586), (2322, 222831), (2358, 219429), (2709, 190998), (2751, 188082), (3402, 152091), (3483, 148554), (3537, 146286), (4374, 118293), (5103, 101394), (5418, 95499), (5502, 94041), (5633, 91854), (6561, 78862), (6966, 74277), (7074, 73143), (8127, 63666), (8253, 62694), (10206, 50697), (10449, 49518), (10611, 48762), (11266, 45927), (13122, 39431), (15309, 33798), (16254, 31833), (16506, 31347), (16899, 30618), (20898, 24759), (21222, 24381)]