533115856

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{1613}}^1$

素因数の和:1868

約数の個数: 80

約数和(自身を含む): 1277668224

約数和(自身を除く): 744552368

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 227, 364, 454, 728, 908, 1456, 1589, 1613, 1816, 2951, 3178, 3226, 3632, 5902, 6356, 6452, 11291, 11804, 12712, 12904, 20657, 20969, 22582, 23608, 25424, 25808, 41314, 41938, 45164, 47216, 82628, 83876, 90328, 146783, 165256, 167752, 180656, 293566, 330512, 335504, 366151, 587132, 732302, 1174264, 1464604, 2348528, 2563057, 2929208, 4759963, 5126114, 5858416, 9519926, 10252228, 19039852, 20504456, 33319741, 38079704, 41008912, 66639482, 76159408, 133278964, 266557928, 533115856]

約数ペア:

[(1, 533115856), (2, 266557928), (4, 133278964), (7, 76159408), (8, 66639482), (13, 41008912), (14, 38079704), (16, 33319741), (26, 20504456), (28, 19039852), (52, 10252228), (56, 9519926), (91, 5858416), (104, 5126114), (112, 4759963), (182, 2929208), (208, 2563057), (227, 2348528), (364, 1464604), (454, 1174264), (728, 732302), (908, 587132), (1456, 366151), (1589, 335504), (1613, 330512), (1816, 293566), (2951, 180656), (3178, 167752), (3226, 165256), (3632, 146783), (5902, 90328), (6356, 83876), (6452, 82628), (11291, 47216), (11804, 45164), (12712, 41938), (12904, 41314), (20657, 25808), (20969, 25424), (22582, 23608)]