1855328704

素因数分解:

$2^6\times {\mathrm{409}}^1\times {\mathrm{70879}}^1$

素因数の和:71300

約数の個数: 28

約数和(自身を含む): 3690721600

約数和(自身を除く): 1835392896

約数列:

[1, 2, 4, 8, 16, 32, 64, 409, 818, 1636, 3272, 6544, 13088, 26176, 70879, 141758, 283516, 567032, 1134064, 2268128, 4536256, 28989511, 57979022, 115958044, 231916088, 463832176, 927664352, 1855328704]

約数ペア:

[(1, 1855328704), (2, 927664352), (4, 463832176), (8, 231916088), (16, 115958044), (32, 57979022), (64, 28989511), (409, 4536256), (818, 2268128), (1636, 1134064), (3272, 567032), (6544, 283516), (13088, 141758), (26176, 70879)]