256975938

素因数分解:

$2^1\times 3^2\times {\mathrm{2677}}^1\times {\mathrm{5333}}^1$

素因数の和:8018

約数の個数: 24

約数和(自身を含む): 557093628

約数和(自身を除く): 300117690

約数列:

[1, 2, 3, 6, 9, 18, 2677, 5333, 5354, 8031, 10666, 15999, 16062, 24093, 31998, 47997, 48186, 95994, 14276441, 28552882, 42829323, 85658646, 128487969, 256975938]

約数ペア:

[(1, 256975938), (2, 128487969), (3, 85658646), (6, 42829323), (9, 28552882), (18, 14276441), (2677, 95994), (5333, 48186), (5354, 47997), (8031, 31998), (10666, 24093), (15999, 16062)]