1271305792

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{536869}}^1$

素因数の和:536918

約数の個数: 28

約数和(自身を含む): 2590934620

約数和(自身を除く): 1319628828

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 148, 296, 592, 1184, 2368, 536869, 1073738, 2147476, 4294952, 8589904, 17179808, 19864153, 34359616, 39728306, 79456612, 158913224, 317826448, 635652896, 1271305792]

約数ペア:

[(1, 1271305792), (2, 635652896), (4, 317826448), (8, 158913224), (16, 79456612), (32, 39728306), (37, 34359616), (64, 19864153), (74, 17179808), (148, 8589904), (296, 4294952), (592, 2147476), (1184, 1073738), (2368, 536869)]