2550144

素因数分解:

$2^7\times 3^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1$

素因数の和:275

約数の個数: 64

約数和(自身を含む): 7038000

約数和(自身を除く): 4487856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 116, 128, 174, 192, 229, 232, 348, 384, 458, 464, 687, 696, 916, 928, 1374, 1392, 1832, 1856, 2748, 2784, 3664, 3712, 5496, 5568, 6641, 7328, 10992, 11136, 13282, 14656, 19923, 21984, 26564, 29312, 39846, 43968, 53128, 79692, 87936, 106256, 159384, 212512, 318768, 425024, 637536, 850048, 1275072, 2550144]

約数ペア:

[(1, 2550144), (2, 1275072), (3, 850048), (4, 637536), (6, 425024), (8, 318768), (12, 212512), (16, 159384), (24, 106256), (29, 87936), (32, 79692), (48, 53128), (58, 43968), (64, 39846), (87, 29312), (96, 26564), (116, 21984), (128, 19923), (174, 14656), (192, 13282), (229, 11136), (232, 10992), (348, 7328), (384, 6641), (458, 5568), (464, 5496), (687, 3712), (696, 3664), (916, 2784), (928, 2748), (1374, 1856), (1392, 1832)]