8330638288

素因数分解:

$2^4\times 7^1\times {\mathrm{83}}^1\times {\mathrm{197}}^1\times {\mathrm{4549}}^1$

素因数の和:4844

約数の個数: 80

約数和(自身を含む): 18767548800

約数和(自身を除く): 10436910512

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 83, 112, 166, 197, 332, 394, 581, 664, 788, 1162, 1328, 1379, 1576, 2324, 2758, 3152, 4549, 4648, 5516, 9098, 9296, 11032, 16351, 18196, 22064, 31843, 32702, 36392, 63686, 65404, 72784, 114457, 127372, 130808, 228914, 254744, 261616, 377567, 457828, 509488, 755134, 896153, 915656, 1510268, 1792306, 1831312, 2642969, 3020536, 3584612, 5285938, 6041072, 6273071, 7169224, 10571876, 12546142, 14338448, 21143752, 25092284, 42287504, 50184568, 74380699, 100369136, 148761398, 297522796, 520664893, 595045592, 1041329786, 1190091184, 2082659572, 4165319144, 8330638288]

約数ペア:

[(1, 8330638288), (2, 4165319144), (4, 2082659572), (7, 1190091184), (8, 1041329786), (14, 595045592), (16, 520664893), (28, 297522796), (56, 148761398), (83, 100369136), (112, 74380699), (166, 50184568), (197, 42287504), (332, 25092284), (394, 21143752), (581, 14338448), (664, 12546142), (788, 10571876), (1162, 7169224), (1328, 6273071), (1379, 6041072), (1576, 5285938), (2324, 3584612), (2758, 3020536), (3152, 2642969), (4549, 1831312), (4648, 1792306), (5516, 1510268), (9098, 915656), (9296, 896153), (11032, 755134), (16351, 509488), (18196, 457828), (22064, 377567), (31843, 261616), (32702, 254744), (36392, 228914), (63686, 130808), (65404, 127372), (72784, 114457)]