2881647384

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1559333}}^1$

素因数の和:1559360

約数の個数: 64

約数和(自身を含む): 8981763840

約数和(自身を除く): 6100116456

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 308, 462, 616, 924, 1848, 1559333, 3118666, 4677999, 6237332, 9355998, 10915331, 12474664, 17152663, 18711996, 21830662, 32745993, 34305326, 37423992, 43661324, 51457989, 65491986, 68610652, 87322648, 102915978, 120068641, 130983972, 137221304, 205831956, 240137282, 261967944, 360205923, 411663912, 480274564, 720411846, 960549128, 1440823692, 2881647384]

約数ペア:

[(1, 2881647384), (2, 1440823692), (3, 960549128), (4, 720411846), (6, 480274564), (7, 411663912), (8, 360205923), (11, 261967944), (12, 240137282), (14, 205831956), (21, 137221304), (22, 130983972), (24, 120068641), (28, 102915978), (33, 87322648), (42, 68610652), (44, 65491986), (56, 51457989), (66, 43661324), (77, 37423992), (84, 34305326), (88, 32745993), (132, 21830662), (154, 18711996), (168, 17152663), (231, 12474664), (264, 10915331), (308, 9355998), (462, 6237332), (616, 4677999), (924, 3118666), (1848, 1559333)]