259324884

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79159}}^1$

素因数の和:79189

約数の個数: 72

約数和(自身を含む): 806798720

約数和(自身を除く): 547473836

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 79159, 158318, 237477, 316636, 474954, 554113, 712431, 949908, 1029067, 1108226, 1424862, 1662339, 2058134, 2216452, 2849724, 3087201, 3324678, 4116268, 4987017, 6174402, 6649356, 7203469, 9261603, 9974034, 12348804, 14406938, 18523206, 19948068, 21610407, 28813876, 37046412, 43220814, 64831221, 86441628, 129662442, 259324884]

約数ペア:

[(1, 259324884), (2, 129662442), (3, 86441628), (4, 64831221), (6, 43220814), (7, 37046412), (9, 28813876), (12, 21610407), (13, 19948068), (14, 18523206), (18, 14406938), (21, 12348804), (26, 9974034), (28, 9261603), (36, 7203469), (39, 6649356), (42, 6174402), (52, 4987017), (63, 4116268), (78, 3324678), (84, 3087201), (91, 2849724), (117, 2216452), (126, 2058134), (156, 1662339), (182, 1424862), (234, 1108226), (252, 1029067), (273, 949908), (364, 712431), (468, 554113), (546, 474954), (819, 316636), (1092, 237477), (1638, 158318), (3276, 79159)]