256076568

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{1033}}^1$

素因数の和:1369

約数の個数: 96

約数和(自身を含む): 759741840

約数和(自身を除く): 503665272

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 313, 396, 626, 792, 939, 1033, 1252, 1878, 2066, 2504, 2817, 3099, 3443, 3756, 4132, 5634, 6198, 6886, 7512, 8264, 9297, 10329, 11268, 11363, 12396, 13772, 18594, 20658, 22536, 22726, 24792, 27544, 30987, 34089, 37188, 41316, 45452, 61974, 68178, 74376, 82632, 90904, 102267, 123948, 136356, 204534, 247896, 272712, 323329, 409068, 646658, 818136, 969987, 1293316, 1939974, 2586632, 2909961, 3556619, 3879948, 5819922, 7113238, 7759896, 10669857, 11639844, 14226476, 21339714, 23279688, 28452952, 32009571, 42679428, 64019142, 85358856, 128038284, 256076568]

約数ペア:

[(1, 256076568), (2, 128038284), (3, 85358856), (4, 64019142), (6, 42679428), (8, 32009571), (9, 28452952), (11, 23279688), (12, 21339714), (18, 14226476), (22, 11639844), (24, 10669857), (33, 7759896), (36, 7113238), (44, 5819922), (66, 3879948), (72, 3556619), (88, 2909961), (99, 2586632), (132, 1939974), (198, 1293316), (264, 969987), (313, 818136), (396, 646658), (626, 409068), (792, 323329), (939, 272712), (1033, 247896), (1252, 204534), (1878, 136356), (2066, 123948), (2504, 102267), (2817, 90904), (3099, 82632), (3443, 74376), (3756, 68178), (4132, 61974), (5634, 45452), (6198, 41316), (6886, 37188), (7512, 34089), (8264, 30987), (9297, 27544), (10329, 24792), (11268, 22726), (11363, 22536), (12396, 20658), (13772, 18594)]