5581264592

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{337}}^1\times {\mathrm{347}}^1$

素因数の和:868

約数の個数: 80

約数和(自身を含む): 11522447040

約数和(自身を除く): 5941182448

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 157, 304, 314, 337, 347, 628, 674, 694, 1256, 1348, 1388, 2512, 2696, 2776, 2983, 5392, 5552, 5966, 6403, 6593, 11932, 12806, 13186, 23864, 25612, 26372, 47728, 51224, 52744, 52909, 54479, 102448, 105488, 105818, 108958, 116939, 211636, 217916, 233878, 423272, 435832, 467756, 846544, 871664, 935512, 1005271, 1035101, 1871024, 2010542, 2070202, 2221841, 4021084, 4140404, 4443682, 8042168, 8280808, 8887364, 16084336, 16561616, 17774728, 18359423, 35549456, 36718846, 73437692, 146875384, 293750768, 348829037, 697658074, 1395316148, 2790632296, 5581264592]

約数ペア:

[(1, 5581264592), (2, 2790632296), (4, 1395316148), (8, 697658074), (16, 348829037), (19, 293750768), (38, 146875384), (76, 73437692), (152, 36718846), (157, 35549456), (304, 18359423), (314, 17774728), (337, 16561616), (347, 16084336), (628, 8887364), (674, 8280808), (694, 8042168), (1256, 4443682), (1348, 4140404), (1388, 4021084), (2512, 2221841), (2696, 2070202), (2776, 2010542), (2983, 1871024), (5392, 1035101), (5552, 1005271), (5966, 935512), (6403, 871664), (6593, 846544), (11932, 467756), (12806, 435832), (13186, 423272), (23864, 233878), (25612, 217916), (26372, 211636), (47728, 116939), (51224, 108958), (52744, 105818), (52909, 105488), (54479, 102448)]