2015279872

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{3323}}^1$

素因数の和:3465

約数の個数: 72

約数和(自身を含む): 4239615744

約数和(自身を除く): 2224335872

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 103, 128, 184, 206, 256, 368, 412, 736, 824, 1472, 1648, 2369, 2944, 3296, 3323, 4738, 5888, 6592, 6646, 9476, 13184, 13292, 18952, 26368, 26584, 37904, 53168, 75808, 76429, 106336, 151616, 152858, 212672, 303232, 305716, 342269, 425344, 606464, 611432, 684538, 850688, 1222864, 1369076, 2445728, 2738152, 4891456, 5476304, 7872187, 9782912, 10952608, 15744374, 19565824, 21905216, 31488748, 43810432, 62977496, 87620864, 125954992, 251909984, 503819968, 1007639936, 2015279872]

約数ペア:

[(1, 2015279872), (2, 1007639936), (4, 503819968), (8, 251909984), (16, 125954992), (23, 87620864), (32, 62977496), (46, 43810432), (64, 31488748), (92, 21905216), (103, 19565824), (128, 15744374), (184, 10952608), (206, 9782912), (256, 7872187), (368, 5476304), (412, 4891456), (736, 2738152), (824, 2445728), (1472, 1369076), (1648, 1222864), (2369, 850688), (2944, 684538), (3296, 611432), (3323, 606464), (4738, 425344), (5888, 342269), (6592, 305716), (6646, 303232), (9476, 212672), (13184, 152858), (13292, 151616), (18952, 106336), (26368, 76429), (26584, 75808), (37904, 53168)]