289096626

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{601}}^1\times {\mathrm{881}}^1$

素因数の和:1507

約数の個数: 64

約数和(自身を含む): 713615616

約数和(自身を除く): 424518990

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 601, 881, 1202, 1762, 1803, 2643, 3606, 4207, 5286, 6167, 7813, 8414, 11453, 12334, 12621, 15626, 18501, 22906, 23439, 25242, 34359, 37002, 46878, 54691, 68718, 80171, 109382, 160342, 164073, 240513, 328146, 481026, 529481, 1058962, 1588443, 3176886, 3706367, 6883253, 7412734, 11119101, 13766506, 20649759, 22238202, 41299518, 48182771, 96365542, 144548313, 289096626]

約数ペア:

[(1, 289096626), (2, 144548313), (3, 96365542), (6, 48182771), (7, 41299518), (13, 22238202), (14, 20649759), (21, 13766506), (26, 11119101), (39, 7412734), (42, 6883253), (78, 3706367), (91, 3176886), (182, 1588443), (273, 1058962), (546, 529481), (601, 481026), (881, 328146), (1202, 240513), (1762, 164073), (1803, 160342), (2643, 109382), (3606, 80171), (4207, 68718), (5286, 54691), (6167, 46878), (7813, 37002), (8414, 34359), (11453, 25242), (12334, 23439), (12621, 22906), (15626, 18501)]