80546432

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{383}}^1$

素因数の和:481

約数の個数: 64

約数和(自身を含む): 169205760

約数和(自身を除く): 88659328

約数列:

[1, 2, 4, 8, 16, 31, 32, 53, 62, 64, 106, 124, 128, 212, 248, 383, 424, 496, 766, 848, 992, 1532, 1643, 1696, 1984, 3064, 3286, 3392, 3968, 6128, 6572, 6784, 11873, 12256, 13144, 20299, 23746, 24512, 26288, 40598, 47492, 49024, 52576, 81196, 94984, 105152, 162392, 189968, 210304, 324784, 379936, 629269, 649568, 759872, 1258538, 1299136, 1519744, 2517076, 2598272, 5034152, 10068304, 20136608, 40273216, 80546432]

約数ペア:

[(1, 80546432), (2, 40273216), (4, 20136608), (8, 10068304), (16, 5034152), (31, 2598272), (32, 2517076), (53, 1519744), (62, 1299136), (64, 1258538), (106, 759872), (124, 649568), (128, 629269), (212, 379936), (248, 324784), (383, 210304), (424, 189968), (496, 162392), (766, 105152), (848, 94984), (992, 81196), (1532, 52576), (1643, 49024), (1696, 47492), (1984, 40598), (3064, 26288), (3286, 24512), (3392, 23746), (3968, 20299), (6128, 13144), (6572, 12256), (6784, 11873)]