328004928

素因数分解:

$2^6\times 3^2\times {\mathrm{521}}^1\times {\mathrm{1093}}^1$

素因数の和:1632

約数の個数: 84

約数和(自身を含む): 942833268

約数和(自身を除く): 614828340

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 521, 576, 1042, 1093, 1563, 2084, 2186, 3126, 3279, 4168, 4372, 4689, 6252, 6558, 8336, 8744, 9378, 9837, 12504, 13116, 16672, 17488, 18756, 19674, 25008, 26232, 33344, 34976, 37512, 39348, 50016, 52464, 69952, 75024, 78696, 100032, 104928, 150048, 157392, 209856, 300096, 314784, 569453, 629568, 1138906, 1708359, 2277812, 3416718, 4555624, 5125077, 6833436, 9111248, 10250154, 13666872, 18222496, 20500308, 27333744, 36444992, 41000616, 54667488, 82001232, 109334976, 164002464, 328004928]

約数ペア:

[(1, 328004928), (2, 164002464), (3, 109334976), (4, 82001232), (6, 54667488), (8, 41000616), (9, 36444992), (12, 27333744), (16, 20500308), (18, 18222496), (24, 13666872), (32, 10250154), (36, 9111248), (48, 6833436), (64, 5125077), (72, 4555624), (96, 3416718), (144, 2277812), (192, 1708359), (288, 1138906), (521, 629568), (576, 569453), (1042, 314784), (1093, 300096), (1563, 209856), (2084, 157392), (2186, 150048), (3126, 104928), (3279, 100032), (4168, 78696), (4372, 75024), (4689, 69952), (6252, 52464), (6558, 50016), (8336, 39348), (8744, 37512), (9378, 34976), (9837, 33344), (12504, 26232), (13116, 25008), (16672, 19674), (17488, 18756)]