2667055488

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{224047}}^1$

素因数の和:224095

約数の個数: 64

約数和(自身を含む): 7312926720

約数和(自身を除く): 4645871232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 372, 384, 496, 744, 992, 1488, 1984, 2976, 3968, 5952, 11904, 224047, 448094, 672141, 896188, 1344282, 1792376, 2688564, 3584752, 5377128, 6945457, 7169504, 10754256, 13890914, 14339008, 20836371, 21508512, 27781828, 28678016, 41672742, 43017024, 55563656, 83345484, 86034048, 111127312, 166690968, 222254624, 333381936, 444509248, 666763872, 889018496, 1333527744, 2667055488]

約数ペア:

[(1, 2667055488), (2, 1333527744), (3, 889018496), (4, 666763872), (6, 444509248), (8, 333381936), (12, 222254624), (16, 166690968), (24, 111127312), (31, 86034048), (32, 83345484), (48, 55563656), (62, 43017024), (64, 41672742), (93, 28678016), (96, 27781828), (124, 21508512), (128, 20836371), (186, 14339008), (192, 13890914), (248, 10754256), (372, 7169504), (384, 6945457), (496, 5377128), (744, 3584752), (992, 2688564), (1488, 1792376), (1984, 1344282), (2976, 896188), (3968, 672141), (5952, 448094), (11904, 224047)]