271522304

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{17107}}^1$

素因数の和:17156

約数の個数: 40

約数和(自身を含む): 560047488

約数和(自身を除く): 288525184

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1984, 3968, 7936, 15872, 17107, 34214, 68428, 136856, 273712, 530317, 547424, 1060634, 1094848, 2121268, 2189696, 4242536, 4379392, 8485072, 8758784, 16970144, 33940288, 67880576, 135761152, 271522304]

約数ペア:

[(1, 271522304), (2, 135761152), (4, 67880576), (8, 33940288), (16, 16970144), (31, 8758784), (32, 8485072), (62, 4379392), (64, 4242536), (124, 2189696), (128, 2121268), (248, 1094848), (256, 1060634), (496, 547424), (512, 530317), (992, 273712), (1984, 136856), (3968, 68428), (7936, 34214), (15872, 17107)]