428968272

素因数分解:

$2^4\times 3^1\times {\mathrm{947}}^1\times {\mathrm{9437}}^1$

素因数の和:10395

約数の個数: 40

約数和(自身を含む): 1109455776

約数和(自身を除く): 680487504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 947, 1894, 2841, 3788, 5682, 7576, 9437, 11364, 15152, 18874, 22728, 28311, 37748, 45456, 56622, 75496, 113244, 150992, 226488, 452976, 8936839, 17873678, 26810517, 35747356, 53621034, 71494712, 107242068, 142989424, 214484136, 428968272]

約数ペア:

[(1, 428968272), (2, 214484136), (3, 142989424), (4, 107242068), (6, 71494712), (8, 53621034), (12, 35747356), (16, 26810517), (24, 17873678), (48, 8936839), (947, 452976), (1894, 226488), (2841, 150992), (3788, 113244), (5682, 75496), (7576, 56622), (9437, 45456), (11364, 37748), (15152, 28311), (18874, 22728)]