1211994162

素因数分解:

$2^1\times 3^2\times {\mathrm{251}}^1\times {\mathrm{457}}^1\times {\mathrm{587}}^1$

素因数の和:1303

約数の個数: 48

約数和(自身を含む): 2646719712

約数和(自身を除く): 1434725550

約数列:

[1, 2, 3, 6, 9, 18, 251, 457, 502, 587, 753, 914, 1174, 1371, 1506, 1761, 2259, 2742, 3522, 4113, 4518, 5283, 8226, 10566, 114707, 147337, 229414, 268259, 294674, 344121, 442011, 536518, 688242, 804777, 884022, 1032363, 1326033, 1609554, 2064726, 2414331, 2652066, 4828662, 67333009, 134666018, 201999027, 403998054, 605997081, 1211994162]

約数ペア:

[(1, 1211994162), (2, 605997081), (3, 403998054), (6, 201999027), (9, 134666018), (18, 67333009), (251, 4828662), (457, 2652066), (502, 2414331), (587, 2064726), (753, 1609554), (914, 1326033), (1174, 1032363), (1371, 884022), (1506, 804777), (1761, 688242), (2259, 536518), (2742, 442011), (3522, 344121), (4113, 294674), (4518, 268259), (5283, 229414), (8226, 147337), (10566, 114707)]