337670848

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{170197}}^1$

素因数の和:170240

約数の個数: 28

約数和(自身を含む): 691684672

約数和(自身を除く): 354013824

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 170197, 340394, 680788, 1361576, 2723152, 5276107, 5446304, 10552214, 10892608, 21104428, 42208856, 84417712, 168835424, 337670848]

約数ペア:

[(1, 337670848), (2, 168835424), (4, 84417712), (8, 42208856), (16, 21104428), (31, 10892608), (32, 10552214), (62, 5446304), (64, 5276107), (124, 2723152), (248, 1361576), (496, 680788), (992, 340394), (1984, 170197)]