272739936

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{405863}}^1$

素因数の和:405883

約数の個数: 48

約数和(自身を含む): 818221824

約数和(自身を除く): 545481888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 405863, 811726, 1217589, 1623452, 2435178, 2841041, 3246904, 4870356, 5682082, 6493808, 8523123, 9740712, 11364164, 12987616, 17046246, 19481424, 22728328, 34092492, 38962848, 45456656, 68184984, 90913312, 136369968, 272739936]

約数ペア:

[(1, 272739936), (2, 136369968), (3, 90913312), (4, 68184984), (6, 45456656), (7, 38962848), (8, 34092492), (12, 22728328), (14, 19481424), (16, 17046246), (21, 12987616), (24, 11364164), (28, 9740712), (32, 8523123), (42, 6493808), (48, 5682082), (56, 4870356), (84, 3246904), (96, 2841041), (112, 2435178), (168, 1623452), (224, 1217589), (336, 811726), (672, 405863)]