8915148

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{479}}^1$

素因数の和:547

約数の個数: 72

約数和(自身を含む): 25159680

約数和(自身を除く): 16244532

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 47, 66, 94, 99, 132, 141, 188, 198, 282, 396, 423, 479, 517, 564, 846, 958, 1034, 1437, 1551, 1692, 1916, 2068, 2874, 3102, 4311, 4653, 5269, 5748, 6204, 8622, 9306, 10538, 15807, 17244, 18612, 21076, 22513, 31614, 45026, 47421, 63228, 67539, 90052, 94842, 135078, 189684, 202617, 247643, 270156, 405234, 495286, 742929, 810468, 990572, 1485858, 2228787, 2971716, 4457574, 8915148]

約数ペア:

[(1, 8915148), (2, 4457574), (3, 2971716), (4, 2228787), (6, 1485858), (9, 990572), (11, 810468), (12, 742929), (18, 495286), (22, 405234), (33, 270156), (36, 247643), (44, 202617), (47, 189684), (66, 135078), (94, 94842), (99, 90052), (132, 67539), (141, 63228), (188, 47421), (198, 45026), (282, 31614), (396, 22513), (423, 21076), (479, 18612), (517, 17244), (564, 15807), (846, 10538), (958, 9306), (1034, 8622), (1437, 6204), (1551, 5748), (1692, 5269), (1916, 4653), (2068, 4311), (2874, 3102)]