347304876

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{643}}^1$

素因数の和:795

約数の個数: 96

約数和(自身を含む): 900157440

約数和(自身を除く): 552852564

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 76, 92, 103, 114, 138, 206, 228, 276, 309, 412, 437, 618, 643, 874, 1236, 1286, 1311, 1748, 1929, 1957, 2369, 2572, 2622, 3858, 3914, 4738, 5244, 5871, 7107, 7716, 7828, 9476, 11742, 12217, 14214, 14789, 23484, 24434, 28428, 29578, 36651, 44367, 45011, 48868, 59156, 66229, 73302, 88734, 90022, 132458, 135033, 146604, 177468, 180044, 198687, 264916, 270066, 280991, 397374, 540132, 561982, 794748, 842973, 1123964, 1258351, 1523267, 1685946, 2516702, 3046534, 3371892, 3775053, 4569801, 5033404, 6093068, 7550106, 9139602, 15100212, 18279204, 28942073, 57884146, 86826219, 115768292, 173652438, 347304876]

約数ペア:

[(1, 347304876), (2, 173652438), (3, 115768292), (4, 86826219), (6, 57884146), (12, 28942073), (19, 18279204), (23, 15100212), (38, 9139602), (46, 7550106), (57, 6093068), (69, 5033404), (76, 4569801), (92, 3775053), (103, 3371892), (114, 3046534), (138, 2516702), (206, 1685946), (228, 1523267), (276, 1258351), (309, 1123964), (412, 842973), (437, 794748), (618, 561982), (643, 540132), (874, 397374), (1236, 280991), (1286, 270066), (1311, 264916), (1748, 198687), (1929, 180044), (1957, 177468), (2369, 146604), (2572, 135033), (2622, 132458), (3858, 90022), (3914, 88734), (4738, 73302), (5244, 66229), (5871, 59156), (7107, 48868), (7716, 45011), (7828, 44367), (9476, 36651), (11742, 29578), (12217, 28428), (14214, 24434), (14789, 23484)]