1181800048

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{516521}}^1$

素因数の和:516553

約数の個数: 40

約数和(自身を含む): 2690046576

約数和(自身を除く): 1508246528

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 516521, 1033042, 2066084, 4132168, 5681731, 6714773, 8264336, 11363462, 13429546, 22726924, 26859092, 45453848, 53718184, 73862503, 90907696, 107436368, 147725006, 295450012, 590900024, 1181800048]

約数ペア:

[(1, 1181800048), (2, 590900024), (4, 295450012), (8, 147725006), (11, 107436368), (13, 90907696), (16, 73862503), (22, 53718184), (26, 45453848), (44, 26859092), (52, 22726924), (88, 13429546), (104, 11363462), (143, 8264336), (176, 6714773), (208, 5681731), (286, 4132168), (572, 2066084), (1144, 1033042), (2288, 516521)]