1810080256

素因数分解:

$2^9\times {\mathrm{37}}^1\times {\mathrm{95549}}^1$

素因数の和:95604

約数の個数: 40

約数和(自身を含む): 3714410700

約数和(自身を除く): 1904330444

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 256, 296, 512, 592, 1184, 2368, 4736, 9472, 18944, 95549, 191098, 382196, 764392, 1528784, 3057568, 3535313, 6115136, 7070626, 12230272, 14141252, 24460544, 28282504, 48921088, 56565008, 113130016, 226260032, 452520064, 905040128, 1810080256]

約数ペア:

[(1, 1810080256), (2, 905040128), (4, 452520064), (8, 226260032), (16, 113130016), (32, 56565008), (37, 48921088), (64, 28282504), (74, 24460544), (128, 14141252), (148, 12230272), (256, 7070626), (296, 6115136), (512, 3535313), (592, 3057568), (1184, 1528784), (2368, 764392), (4736, 382196), (9472, 191098), (18944, 95549)]