2979072

素因数分解:

$2^8\times 3^3\times {\mathrm{431}}^1$

素因数の和:456

約数の個数: 72

約数和(自身を含む): 8830080

約数和(自身を除く): 5851008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 431, 432, 576, 768, 862, 864, 1152, 1293, 1724, 1728, 2304, 2586, 3448, 3456, 3879, 5172, 6896, 6912, 7758, 10344, 11637, 13792, 15516, 20688, 23274, 27584, 31032, 41376, 46548, 55168, 62064, 82752, 93096, 110336, 124128, 165504, 186192, 248256, 331008, 372384, 496512, 744768, 993024, 1489536, 2979072]

約数ペア:

[(1, 2979072), (2, 1489536), (3, 993024), (4, 744768), (6, 496512), (8, 372384), (9, 331008), (12, 248256), (16, 186192), (18, 165504), (24, 124128), (27, 110336), (32, 93096), (36, 82752), (48, 62064), (54, 55168), (64, 46548), (72, 41376), (96, 31032), (108, 27584), (128, 23274), (144, 20688), (192, 15516), (216, 13792), (256, 11637), (288, 10344), (384, 7758), (431, 6912), (432, 6896), (576, 5172), (768, 3879), (862, 3456), (864, 3448), (1152, 2586), (1293, 2304), (1724, 1728)]