538095424

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{5557}}^1$

素因数の和:5675

約数の個数: 56

約数和(自身を含む): 1143502920

約数和(自身を除く): 605407496

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 89, 136, 178, 272, 356, 544, 712, 1088, 1424, 1513, 2848, 3026, 5557, 5696, 6052, 11114, 12104, 22228, 24208, 44456, 48416, 88912, 94469, 96832, 177824, 188938, 355648, 377876, 494573, 755752, 989146, 1511504, 1978292, 3023008, 3956584, 6046016, 7913168, 8407741, 15826336, 16815482, 31652672, 33630964, 67261928, 134523856, 269047712, 538095424]

約数ペア:

[(1, 538095424), (2, 269047712), (4, 134523856), (8, 67261928), (16, 33630964), (17, 31652672), (32, 16815482), (34, 15826336), (64, 8407741), (68, 7913168), (89, 6046016), (136, 3956584), (178, 3023008), (272, 1978292), (356, 1511504), (544, 989146), (712, 755752), (1088, 494573), (1424, 377876), (1513, 355648), (2848, 188938), (3026, 177824), (5557, 96832), (5696, 94469), (6052, 88912), (11114, 48416), (12104, 44456), (22228, 24208)]