1209760818

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{73}}^1\times {\mathrm{1093}}^1$

素因数の和:1216

約数の個数: 96

約数和(自身を含む): 2961046656

約数和(自身を除く): 1751285838

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 73, 114, 133, 146, 219, 266, 361, 399, 438, 511, 722, 798, 1022, 1083, 1093, 1387, 1533, 2166, 2186, 2527, 2774, 3066, 3279, 4161, 5054, 6558, 7581, 7651, 8322, 9709, 15162, 15302, 19418, 20767, 22953, 26353, 29127, 41534, 45906, 52706, 58254, 62301, 79059, 79789, 124602, 145369, 158118, 159578, 184471, 239367, 290738, 368942, 394573, 436107, 478734, 553413, 558523, 789146, 872214, 1106826, 1117046, 1183719, 1515991, 1675569, 2367438, 2762011, 3031982, 3351138, 4547973, 5524022, 8286033, 9095946, 10611937, 16572066, 21223874, 28803829, 31835811, 57607658, 63671622, 86411487, 172822974, 201626803, 403253606, 604880409, 1209760818]

約数ペア:

[(1, 1209760818), (2, 604880409), (3, 403253606), (6, 201626803), (7, 172822974), (14, 86411487), (19, 63671622), (21, 57607658), (38, 31835811), (42, 28803829), (57, 21223874), (73, 16572066), (114, 10611937), (133, 9095946), (146, 8286033), (219, 5524022), (266, 4547973), (361, 3351138), (399, 3031982), (438, 2762011), (511, 2367438), (722, 1675569), (798, 1515991), (1022, 1183719), (1083, 1117046), (1093, 1106826), (1387, 872214), (1533, 789146), (2166, 558523), (2186, 553413), (2527, 478734), (2774, 436107), (3066, 394573), (3279, 368942), (4161, 290738), (5054, 239367), (6558, 184471), (7581, 159578), (7651, 158118), (8322, 145369), (9709, 124602), (15162, 79789), (15302, 79059), (19418, 62301), (20767, 58254), (22953, 52706), (26353, 45906), (29127, 41534)]