168466561016

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{2179}}^1\times {\mathrm{743401}}^1$

素因数の和:745599

約数の個数: 32

約数和(自身を含む): 340329435600

約数和(自身を除く): 171862874584

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 2179, 4358, 8716, 17432, 28327, 56654, 113308, 226616, 743401, 1486802, 2973604, 5947208, 9664213, 19328426, 38656852, 77313704, 1619870779, 3239741558, 6479483116, 12958966232, 21058320127, 42116640254, 84233280508, 168466561016]

約数ペア:

[(1, 168466561016), (2, 84233280508), (4, 42116640254), (8, 21058320127), (13, 12958966232), (26, 6479483116), (52, 3239741558), (104, 1619870779), (2179, 77313704), (4358, 38656852), (8716, 19328426), (17432, 9664213), (28327, 5947208), (56654, 2973604), (113308, 1486802), (226616, 743401)]