1320822734

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1093}}^1$

素因数の和:1198

約数の個数: 96

約数和(自身を含む): 2693865600

約数和(自身を除く): 1373042866

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 49, 59, 77, 98, 118, 133, 154, 209, 266, 413, 418, 539, 649, 826, 931, 1078, 1093, 1121, 1298, 1463, 1862, 2186, 2242, 2891, 2926, 4543, 5782, 7651, 7847, 9086, 10241, 12023, 12331, 15302, 15694, 20482, 20767, 24046, 24662, 31801, 41534, 53557, 54929, 63602, 64487, 84161, 86317, 107114, 109858, 128974, 145369, 168322, 172634, 228437, 290738, 451409, 456874, 589127, 604219, 709357, 902818, 1017583, 1178254, 1208438, 1225253, 1418714, 1599059, 2035166, 2450506, 3159863, 3198118, 4965499, 6319726, 8576771, 9930998, 11193413, 13477783, 17153542, 22386826, 26955566, 34758493, 60037397, 69516986, 94344481, 120074794, 188688962, 660411367, 1320822734]

約数ペア:

[(1, 1320822734), (2, 660411367), (7, 188688962), (11, 120074794), (14, 94344481), (19, 69516986), (22, 60037397), (38, 34758493), (49, 26955566), (59, 22386826), (77, 17153542), (98, 13477783), (118, 11193413), (133, 9930998), (154, 8576771), (209, 6319726), (266, 4965499), (413, 3198118), (418, 3159863), (539, 2450506), (649, 2035166), (826, 1599059), (931, 1418714), (1078, 1225253), (1093, 1208438), (1121, 1178254), (1298, 1017583), (1463, 902818), (1862, 709357), (2186, 604219), (2242, 589127), (2891, 456874), (2926, 451409), (4543, 290738), (5782, 228437), (7651, 172634), (7847, 168322), (9086, 145369), (10241, 128974), (12023, 109858), (12331, 107114), (15302, 86317), (15694, 84161), (20482, 64487), (20767, 63602), (24046, 54929), (24662, 53557), (31801, 41534)]