2109308928

素因数分解:

$2^{15}\times 3^1\times {\mathrm{43}}^1\times {\mathrm{499}}^1$

素因数の和:575

約数の個数: 128

約数和(自身を含む): 5767080000

約数和(自身を除く): 3657771072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 128, 129, 172, 192, 256, 258, 344, 384, 499, 512, 516, 688, 768, 998, 1024, 1032, 1376, 1497, 1536, 1996, 2048, 2064, 2752, 2994, 3072, 3992, 4096, 4128, 5504, 5988, 6144, 7984, 8192, 8256, 11008, 11976, 12288, 15968, 16384, 16512, 21457, 22016, 23952, 24576, 31936, 32768, 33024, 42914, 44032, 47904, 49152, 63872, 64371, 66048, 85828, 88064, 95808, 98304, 127744, 128742, 132096, 171656, 176128, 191616, 255488, 257484, 264192, 343312, 352256, 383232, 510976, 514968, 528384, 686624, 704512, 766464, 1021952, 1029936, 1056768, 1373248, 1409024, 1532928, 2043904, 2059872, 2113536, 2746496, 3065856, 4087808, 4119744, 4227072, 5492992, 6131712, 8175616, 8239488, 10985984, 12263424, 16351232, 16478976, 21971968, 24526848, 32957952, 43943936, 49053696, 65915904, 87887872, 131831808, 175775744, 263663616, 351551488, 527327232, 703102976, 1054654464, 2109308928]

約数ペア:

[(1, 2109308928), (2, 1054654464), (3, 703102976), (4, 527327232), (6, 351551488), (8, 263663616), (12, 175775744), (16, 131831808), (24, 87887872), (32, 65915904), (43, 49053696), (48, 43943936), (64, 32957952), (86, 24526848), (96, 21971968), (128, 16478976), (129, 16351232), (172, 12263424), (192, 10985984), (256, 8239488), (258, 8175616), (344, 6131712), (384, 5492992), (499, 4227072), (512, 4119744), (516, 4087808), (688, 3065856), (768, 2746496), (998, 2113536), (1024, 2059872), (1032, 2043904), (1376, 1532928), (1497, 1409024), (1536, 1373248), (1996, 1056768), (2048, 1029936), (2064, 1021952), (2752, 766464), (2994, 704512), (3072, 686624), (3992, 528384), (4096, 514968), (4128, 510976), (5504, 383232), (5988, 352256), (6144, 343312), (7984, 264192), (8192, 257484), (8256, 255488), (11008, 191616), (11976, 176128), (12288, 171656), (15968, 132096), (16384, 128742), (16512, 127744), (21457, 98304), (22016, 95808), (23952, 88064), (24576, 85828), (31936, 66048), (32768, 64371), (33024, 63872), (42914, 49152), (44032, 47904)]