1291776

素因数分解:

$2^9\times 3^1\times {\mathrm{29}}^2$

素因数の和:79

約数の個数: 60

約数和(自身を含む): 3564132

約数和(自身を除く): 2272356

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 116, 128, 174, 192, 232, 256, 348, 384, 464, 512, 696, 768, 841, 928, 1392, 1536, 1682, 1856, 2523, 2784, 3364, 3712, 5046, 5568, 6728, 7424, 10092, 11136, 13456, 14848, 20184, 22272, 26912, 40368, 44544, 53824, 80736, 107648, 161472, 215296, 322944, 430592, 645888, 1291776]

約数ペア:

[(1, 1291776), (2, 645888), (3, 430592), (4, 322944), (6, 215296), (8, 161472), (12, 107648), (16, 80736), (24, 53824), (29, 44544), (32, 40368), (48, 26912), (58, 22272), (64, 20184), (87, 14848), (96, 13456), (116, 11136), (128, 10092), (174, 7424), (192, 6728), (232, 5568), (256, 5046), (348, 3712), (384, 3364), (464, 2784), (512, 2523), (696, 1856), (768, 1682), (841, 1536), (928, 1392)]