274018308

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{643}}^1\times {\mathrm{2089}}^1$

素因数の和:2756

約数の個数: 48

約数和(自身を含む): 678363840

約数和(自身を除く): 404345532

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 643, 1286, 1929, 2089, 2572, 3858, 4178, 6267, 7716, 8356, 10931, 12534, 21862, 25068, 32793, 35513, 43724, 65586, 71026, 106539, 131172, 142052, 213078, 426156, 1343227, 2686454, 4029681, 5372908, 8059362, 16118724, 22834859, 45669718, 68504577, 91339436, 137009154, 274018308]

約数ペア:

[(1, 274018308), (2, 137009154), (3, 91339436), (4, 68504577), (6, 45669718), (12, 22834859), (17, 16118724), (34, 8059362), (51, 5372908), (68, 4029681), (102, 2686454), (204, 1343227), (643, 426156), (1286, 213078), (1929, 142052), (2089, 131172), (2572, 106539), (3858, 71026), (4178, 65586), (6267, 43724), (7716, 35513), (8356, 32793), (10931, 25068), (12534, 21862)]