581659452

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{34159}}^1$

素因数の和:34223

約数の個数: 72

約数和(自身を含む): 1641319680

約数和(自身を除く): 1059660228

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 43, 44, 66, 86, 99, 129, 132, 172, 198, 258, 387, 396, 473, 516, 774, 946, 1419, 1548, 1892, 2838, 4257, 5676, 8514, 17028, 34159, 68318, 102477, 136636, 204954, 307431, 375749, 409908, 614862, 751498, 1127247, 1229724, 1468837, 1502996, 2254494, 2937674, 3381741, 4406511, 4508988, 5875348, 6763482, 8813022, 13219533, 13526964, 16157207, 17626044, 26439066, 32314414, 48471621, 52878132, 64628828, 96943242, 145414863, 193886484, 290829726, 581659452]

約数ペア:

[(1, 581659452), (2, 290829726), (3, 193886484), (4, 145414863), (6, 96943242), (9, 64628828), (11, 52878132), (12, 48471621), (18, 32314414), (22, 26439066), (33, 17626044), (36, 16157207), (43, 13526964), (44, 13219533), (66, 8813022), (86, 6763482), (99, 5875348), (129, 4508988), (132, 4406511), (172, 3381741), (198, 2937674), (258, 2254494), (387, 1502996), (396, 1468837), (473, 1229724), (516, 1127247), (774, 751498), (946, 614862), (1419, 409908), (1548, 375749), (1892, 307431), (2838, 204954), (4257, 136636), (5676, 102477), (8514, 68318), (17028, 34159)]