947236352

素因数分解:

$2^9\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{521}}^1$

素因数の和:659

約数の個数: 80

約数和(自身を含む): 1960870032

約数和(自身を除く): 1013633680

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 67, 106, 128, 134, 212, 256, 268, 424, 512, 521, 536, 848, 1042, 1072, 1696, 2084, 2144, 3392, 3551, 4168, 4288, 6784, 7102, 8336, 8576, 13568, 14204, 16672, 17152, 27136, 27613, 28408, 33344, 34304, 34907, 55226, 56816, 66688, 69814, 110452, 113632, 133376, 139628, 220904, 227264, 266752, 279256, 441808, 454528, 558512, 883616, 909056, 1117024, 1767232, 1818112, 1850071, 2234048, 3534464, 3700142, 4468096, 7068928, 7400284, 8936192, 14137856, 14800568, 17872384, 29601136, 59202272, 118404544, 236809088, 473618176, 947236352]

約数ペア:

[(1, 947236352), (2, 473618176), (4, 236809088), (8, 118404544), (16, 59202272), (32, 29601136), (53, 17872384), (64, 14800568), (67, 14137856), (106, 8936192), (128, 7400284), (134, 7068928), (212, 4468096), (256, 3700142), (268, 3534464), (424, 2234048), (512, 1850071), (521, 1818112), (536, 1767232), (848, 1117024), (1042, 909056), (1072, 883616), (1696, 558512), (2084, 454528), (2144, 441808), (3392, 279256), (3551, 266752), (4168, 227264), (4288, 220904), (6784, 139628), (7102, 133376), (8336, 113632), (8576, 110452), (13568, 69814), (14204, 66688), (16672, 56816), (17152, 55226), (27136, 34907), (27613, 34304), (28408, 33344)]