1277980096

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{16381}}^1$

素因数の和:16469

約数の個数: 56

約数和(自身を含む): 2696346144

約数和(自身を除く): 1418366048

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 53, 64, 92, 106, 184, 212, 368, 424, 736, 848, 1219, 1472, 1696, 2438, 3392, 4876, 9752, 16381, 19504, 32762, 39008, 65524, 78016, 131048, 262096, 376763, 524192, 753526, 868193, 1048384, 1507052, 1736386, 3014104, 3472772, 6028208, 6945544, 12056416, 13891088, 19968439, 24112832, 27782176, 39936878, 55564352, 79873756, 159747512, 319495024, 638990048, 1277980096]

約数ペア:

[(1, 1277980096), (2, 638990048), (4, 319495024), (8, 159747512), (16, 79873756), (23, 55564352), (32, 39936878), (46, 27782176), (53, 24112832), (64, 19968439), (92, 13891088), (106, 12056416), (184, 6945544), (212, 6028208), (368, 3472772), (424, 3014104), (736, 1736386), (848, 1507052), (1219, 1048384), (1472, 868193), (1696, 753526), (2438, 524192), (3392, 376763), (4876, 262096), (9752, 131048), (16381, 78016), (19504, 65524), (32762, 39008)]