551415296

素因数分解:

$2^9\times {\mathrm{167}}^1\times {\mathrm{6449}}^1$

素因数の和:6634

約数の個数: 40

約数和(自身を含む): 1108522800

約数和(自身を除く): 557107504

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 167, 256, 334, 512, 668, 1336, 2672, 5344, 6449, 10688, 12898, 21376, 25796, 42752, 51592, 85504, 103184, 206368, 412736, 825472, 1076983, 1650944, 2153966, 3301888, 4307932, 8615864, 17231728, 34463456, 68926912, 137853824, 275707648, 551415296]

約数ペア:

[(1, 551415296), (2, 275707648), (4, 137853824), (8, 68926912), (16, 34463456), (32, 17231728), (64, 8615864), (128, 4307932), (167, 3301888), (256, 2153966), (334, 1650944), (512, 1076983), (668, 825472), (1336, 412736), (2672, 206368), (5344, 103184), (6449, 85504), (10688, 51592), (12898, 42752), (21376, 25796)]