7883901652

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{191}}^1\times {\mathrm{7753}}^1$

素因数の和:7981

約数の個数: 48

約数和(自身を含む): 15256894464

約数和(自身を除く): 7372992812

約数列:

[1, 2, 4, 11, 22, 44, 121, 191, 242, 382, 484, 764, 1331, 2101, 2662, 4202, 5324, 7753, 8404, 15506, 23111, 31012, 46222, 85283, 92444, 170566, 254221, 341132, 508442, 938113, 1016884, 1480823, 1876226, 2961646, 3752452, 5923292, 10319243, 16289053, 20638486, 32578106, 41276972, 65156212, 179179583, 358359166, 716718332, 1970975413, 3941950826, 7883901652]

約数ペア:

[(1, 7883901652), (2, 3941950826), (4, 1970975413), (11, 716718332), (22, 358359166), (44, 179179583), (121, 65156212), (191, 41276972), (242, 32578106), (382, 20638486), (484, 16289053), (764, 10319243), (1331, 5923292), (2101, 3752452), (2662, 2961646), (4202, 1876226), (5324, 1480823), (7753, 1016884), (8404, 938113), (15506, 508442), (23111, 341132), (31012, 254221), (46222, 170566), (85283, 92444)]