271332992

素因数分解:

$2^7\times 7^2\times {\mathrm{43261}}^1$

素因数の和:43289

約数の個数: 48

約数和(自身を含む): 628813170

約数和(自身を除く): 357480178

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 392, 448, 784, 896, 1568, 3136, 6272, 43261, 86522, 173044, 302827, 346088, 605654, 692176, 1211308, 1384352, 2119789, 2422616, 2768704, 4239578, 4845232, 5537408, 8479156, 9690464, 16958312, 19380928, 33916624, 38761856, 67833248, 135666496, 271332992]

約数ペア:

[(1, 271332992), (2, 135666496), (4, 67833248), (7, 38761856), (8, 33916624), (14, 19380928), (16, 16958312), (28, 9690464), (32, 8479156), (49, 5537408), (56, 4845232), (64, 4239578), (98, 2768704), (112, 2422616), (128, 2119789), (196, 1384352), (224, 1211308), (392, 692176), (448, 605654), (784, 346088), (896, 302827), (1568, 173044), (3136, 86522), (6272, 43261)]