419886592

素因数分解:

$2^9\times {\mathrm{29}}^1\times {\mathrm{28279}}^1$

素因数の和:28326

約数の個数: 40

約数和(自身を含む): 867913200

約数和(自身を除く): 448026608

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 256, 464, 512, 928, 1856, 3712, 7424, 14848, 28279, 56558, 113116, 226232, 452464, 820091, 904928, 1640182, 1809856, 3280364, 3619712, 6560728, 7239424, 13121456, 14478848, 26242912, 52485824, 104971648, 209943296, 419886592]

約数ペア:

[(1, 419886592), (2, 209943296), (4, 104971648), (8, 52485824), (16, 26242912), (29, 14478848), (32, 13121456), (58, 7239424), (64, 6560728), (116, 3619712), (128, 3280364), (232, 1809856), (256, 1640182), (464, 904928), (512, 820091), (928, 452464), (1856, 226232), (3712, 113116), (7424, 56558), (14848, 28279)]