8038404

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{383}}^1$

素因数の和:457

約数の個数: 72

約数和(自身を含む): 22643712

約数和(自身を除く): 14605308

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 53, 66, 99, 106, 132, 159, 198, 212, 318, 383, 396, 477, 583, 636, 766, 954, 1149, 1166, 1532, 1749, 1908, 2298, 2332, 3447, 3498, 4213, 4596, 5247, 6894, 6996, 8426, 10494, 12639, 13788, 16852, 20299, 20988, 25278, 37917, 40598, 50556, 60897, 75834, 81196, 121794, 151668, 182691, 223289, 243588, 365382, 446578, 669867, 730764, 893156, 1339734, 2009601, 2679468, 4019202, 8038404]

約数ペア:

[(1, 8038404), (2, 4019202), (3, 2679468), (4, 2009601), (6, 1339734), (9, 893156), (11, 730764), (12, 669867), (18, 446578), (22, 365382), (33, 243588), (36, 223289), (44, 182691), (53, 151668), (66, 121794), (99, 81196), (106, 75834), (132, 60897), (159, 50556), (198, 40598), (212, 37917), (318, 25278), (383, 20988), (396, 20299), (477, 16852), (583, 13788), (636, 12639), (766, 10494), (954, 8426), (1149, 6996), (1166, 6894), (1532, 5247), (1749, 4596), (1908, 4213), (2298, 3498), (2332, 3447)]