259746496

素因数分解:

$2^6\times {\mathrm{127}}^1\times {\mathrm{31957}}^1$

素因数の和:32096

約数の個数: 28

約数和(自身を含む): 519509248

約数和(自身を除く): 259762752

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 254, 508, 1016, 2032, 4064, 8128, 31957, 63914, 127828, 255656, 511312, 1022624, 2045248, 4058539, 8117078, 16234156, 32468312, 64936624, 129873248, 259746496]

約数ペア:

[(1, 259746496), (2, 129873248), (4, 64936624), (8, 32468312), (16, 16234156), (32, 8117078), (64, 4058539), (127, 2045248), (254, 1022624), (508, 511312), (1016, 255656), (2032, 127828), (4064, 63914), (8128, 31957)]