326792144

素因数分解:

$2^4\times 7^1\times {\mathrm{241}}^1\times {\mathrm{12107}}^1$

素因数の和:12363

約数の個数: 40

約数和(自身を含む): 726673728

約数和(自身を除く): 399881584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 241, 482, 964, 1687, 1928, 3374, 3856, 6748, 12107, 13496, 24214, 26992, 48428, 84749, 96856, 169498, 193712, 338996, 677992, 1355984, 2917787, 5835574, 11671148, 20424509, 23342296, 40849018, 46684592, 81698036, 163396072, 326792144]

約数ペア:

[(1, 326792144), (2, 163396072), (4, 81698036), (7, 46684592), (8, 40849018), (14, 23342296), (16, 20424509), (28, 11671148), (56, 5835574), (112, 2917787), (241, 1355984), (482, 677992), (964, 338996), (1687, 193712), (1928, 169498), (3374, 96856), (3856, 84749), (6748, 48428), (12107, 26992), (13496, 24214)]