561164928

素因数分解:

$2^7\times 3^1\times {\mathrm{1461367}}^1$

素因数の和:1461384

約数の個数: 32

約数和(自身を含む): 1490595360

約数和(自身を除く): 929430432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 1461367, 2922734, 4384101, 5845468, 8768202, 11690936, 17536404, 23381872, 35072808, 46763744, 70145616, 93527488, 140291232, 187054976, 280582464, 561164928]

約数ペア:

[(1, 561164928), (2, 280582464), (3, 187054976), (4, 140291232), (6, 93527488), (8, 70145616), (12, 46763744), (16, 35072808), (24, 23381872), (32, 17536404), (48, 11690936), (64, 8768202), (96, 5845468), (128, 4384101), (192, 2922734), (384, 1461367)]