820199232

素因数分解:

$2^6\times 3^2\times {\mathrm{1423957}}^1$

素因数の和:1423975

約数の個数: 42

約数和(自身を含む): 2350954658

約数和(自身を除く): 1530755426

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 1423957, 2847914, 4271871, 5695828, 8543742, 11391656, 12815613, 17087484, 22783312, 25631226, 34174968, 45566624, 51262452, 68349936, 91133248, 102524904, 136699872, 205049808, 273399744, 410099616, 820199232]

約数ペア:

[(1, 820199232), (2, 410099616), (3, 273399744), (4, 205049808), (6, 136699872), (8, 102524904), (9, 91133248), (12, 68349936), (16, 51262452), (18, 45566624), (24, 34174968), (32, 25631226), (36, 22783312), (48, 17087484), (64, 12815613), (72, 11391656), (96, 8543742), (144, 5695828), (192, 4271871), (288, 2847914), (576, 1423957)]