1986048

素因数分解:

$2^9\times 3^2\times {\mathrm{431}}^1$

素因数の和:455

約数の個数: 60

約数和(自身を含む): 5745168

約数和(自身を除く): 3759120

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 431, 512, 576, 768, 862, 1152, 1293, 1536, 1724, 2304, 2586, 3448, 3879, 4608, 5172, 6896, 7758, 10344, 13792, 15516, 20688, 27584, 31032, 41376, 55168, 62064, 82752, 110336, 124128, 165504, 220672, 248256, 331008, 496512, 662016, 993024, 1986048]

約数ペア:

[(1, 1986048), (2, 993024), (3, 662016), (4, 496512), (6, 331008), (8, 248256), (9, 220672), (12, 165504), (16, 124128), (18, 110336), (24, 82752), (32, 62064), (36, 55168), (48, 41376), (64, 31032), (72, 27584), (96, 20688), (128, 15516), (144, 13792), (192, 10344), (256, 7758), (288, 6896), (384, 5172), (431, 4608), (512, 3879), (576, 3448), (768, 2586), (862, 2304), (1152, 1724), (1293, 1536)]