868991232

素因数分解:

$2^8\times 3^1\times {\mathrm{157}}^1\times {\mathrm{7207}}^1$

素因数の和:7383

約数の個数: 72

約数和(自身を含む): 2327838016

約数和(自身を除く): 1458846784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 157, 192, 256, 314, 384, 471, 628, 768, 942, 1256, 1884, 2512, 3768, 5024, 7207, 7536, 10048, 14414, 15072, 20096, 21621, 28828, 30144, 40192, 43242, 57656, 60288, 86484, 115312, 120576, 172968, 230624, 345936, 461248, 691872, 922496, 1131499, 1383744, 1844992, 2262998, 2767488, 3394497, 4525996, 5534976, 6788994, 9051992, 13577988, 18103984, 27155976, 36207968, 54311952, 72415936, 108623904, 144831872, 217247808, 289663744, 434495616, 868991232]

約数ペア:

[(1, 868991232), (2, 434495616), (3, 289663744), (4, 217247808), (6, 144831872), (8, 108623904), (12, 72415936), (16, 54311952), (24, 36207968), (32, 27155976), (48, 18103984), (64, 13577988), (96, 9051992), (128, 6788994), (157, 5534976), (192, 4525996), (256, 3394497), (314, 2767488), (384, 2262998), (471, 1844992), (628, 1383744), (768, 1131499), (942, 922496), (1256, 691872), (1884, 461248), (2512, 345936), (3768, 230624), (5024, 172968), (7207, 120576), (7536, 115312), (10048, 86484), (14414, 60288), (15072, 57656), (20096, 43242), (21621, 40192), (28828, 30144)]