325804614

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{647}}^1$

素因数の和:805

約数の個数: 64

約数和(自身を含む): 705438720

約数和(自身を除く): 379634106

約数列:

[1, 2, 3, 6, 23, 41, 46, 69, 82, 89, 123, 138, 178, 246, 267, 534, 647, 943, 1294, 1886, 1941, 2047, 2829, 3649, 3882, 4094, 5658, 6141, 7298, 10947, 12282, 14881, 21894, 26527, 29762, 44643, 53054, 57583, 79581, 83927, 89286, 115166, 159162, 167854, 172749, 251781, 345498, 503562, 610121, 1220242, 1324409, 1830363, 2360903, 2648818, 3660726, 3973227, 4721806, 7082709, 7946454, 14165418, 54300769, 108601538, 162902307, 325804614]

約数ペア:

[(1, 325804614), (2, 162902307), (3, 108601538), (6, 54300769), (23, 14165418), (41, 7946454), (46, 7082709), (69, 4721806), (82, 3973227), (89, 3660726), (123, 2648818), (138, 2360903), (178, 1830363), (246, 1324409), (267, 1220242), (534, 610121), (647, 503562), (943, 345498), (1294, 251781), (1886, 172749), (1941, 167854), (2047, 159162), (2829, 115166), (3649, 89286), (3882, 83927), (4094, 79581), (5658, 57583), (6141, 53054), (7298, 44643), (10947, 29762), (12282, 26527), (14881, 21894)]