340065536

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{587}}^1$

素因数の和:707

約数の個数: 72

約数和(自身を含む): 711508224

約数和(自身を除く): 371442688

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 73, 124, 128, 146, 248, 256, 292, 496, 584, 587, 992, 1168, 1174, 1984, 2263, 2336, 2348, 3968, 4526, 4672, 4696, 7936, 9052, 9344, 9392, 18104, 18197, 18688, 18784, 36208, 36394, 37568, 42851, 72416, 72788, 75136, 85702, 144832, 145576, 150272, 171404, 289664, 291152, 342808, 579328, 582304, 685616, 1164608, 1328381, 1371232, 2329216, 2656762, 2742464, 4658432, 5313524, 5484928, 10627048, 10969856, 21254096, 42508192, 85016384, 170032768, 340065536]

約数ペア:

[(1, 340065536), (2, 170032768), (4, 85016384), (8, 42508192), (16, 21254096), (31, 10969856), (32, 10627048), (62, 5484928), (64, 5313524), (73, 4658432), (124, 2742464), (128, 2656762), (146, 2329216), (248, 1371232), (256, 1328381), (292, 1164608), (496, 685616), (584, 582304), (587, 579328), (992, 342808), (1168, 291152), (1174, 289664), (1984, 171404), (2263, 150272), (2336, 145576), (2348, 144832), (3968, 85702), (4526, 75136), (4672, 72788), (4696, 72416), (7936, 42851), (9052, 37568), (9344, 36394), (9392, 36208), (18104, 18784), (18197, 18688)]