2777231616

素因数分解:

$2^8\times 3^1\times {\mathrm{1129}}^1\times {\mathrm{3203}}^1$

素因数の和:4351

約数の個数: 72

約数和(自身を含む): 7400342880

約数和(自身を除く): 4623111264

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 1129, 2258, 3203, 3387, 4516, 6406, 6774, 9032, 9609, 12812, 13548, 18064, 19218, 25624, 27096, 36128, 38436, 51248, 54192, 72256, 76872, 102496, 108384, 144512, 153744, 204992, 216768, 289024, 307488, 409984, 433536, 614976, 819968, 867072, 1229952, 2459904, 3616187, 7232374, 10848561, 14464748, 21697122, 28929496, 43394244, 57858992, 86788488, 115717984, 173576976, 231435968, 347153952, 462871936, 694307904, 925743872, 1388615808, 2777231616]

約数ペア:

[(1, 2777231616), (2, 1388615808), (3, 925743872), (4, 694307904), (6, 462871936), (8, 347153952), (12, 231435968), (16, 173576976), (24, 115717984), (32, 86788488), (48, 57858992), (64, 43394244), (96, 28929496), (128, 21697122), (192, 14464748), (256, 10848561), (384, 7232374), (768, 3616187), (1129, 2459904), (2258, 1229952), (3203, 867072), (3387, 819968), (4516, 614976), (6406, 433536), (6774, 409984), (9032, 307488), (9609, 289024), (12812, 216768), (13548, 204992), (18064, 153744), (19218, 144512), (25624, 108384), (27096, 102496), (36128, 76872), (38436, 72256), (51248, 54192)]