1340313793854

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6983}}^1\times {\mathrm{147419}}^1$

素因数の和:154445

約数の個数: 64

約数和(自身を含む): 3162873692160

約数和(自身を除く): 1822559898306

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 6983, 13966, 20949, 41898, 48881, 97762, 146643, 147419, 216473, 293286, 294838, 432946, 442257, 649419, 884514, 1031933, 1298838, 1515311, 2063866, 3030622, 3095799, 4545933, 4569989, 6191598, 9091866, 9139978, 13709967, 27419934, 31989923, 63979846, 95969769, 191939538, 1029426877, 2058853754, 3088280631, 6176561262, 7205988139, 14411976278, 21617964417, 31912233187, 43235928834, 63824466374, 95736699561, 191473399122, 223385632309, 446771264618, 670156896927, 1340313793854]

約数ペア:

[(1, 1340313793854), (2, 670156896927), (3, 446771264618), (6, 223385632309), (7, 191473399122), (14, 95736699561), (21, 63824466374), (31, 43235928834), (42, 31912233187), (62, 21617964417), (93, 14411976278), (186, 7205988139), (217, 6176561262), (434, 3088280631), (651, 2058853754), (1302, 1029426877), (6983, 191939538), (13966, 95969769), (20949, 63979846), (41898, 31989923), (48881, 27419934), (97762, 13709967), (146643, 9139978), (147419, 9091866), (216473, 6191598), (293286, 4569989), (294838, 4545933), (432946, 3095799), (442257, 3030622), (649419, 2063866), (884514, 1515311), (1031933, 1298838)]