15669580828

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{149}}^1\times {\mathrm{19753}}^1$

素因数の和:19939

約数の個数: 48

約数和(自身を含む): 30365848800

約数和(自身を除く): 14696267972

約数列:

[1, 2, 4, 11, 22, 44, 121, 149, 242, 298, 484, 596, 1331, 1639, 2662, 3278, 5324, 6556, 18029, 19753, 36058, 39506, 72116, 79012, 198319, 217283, 396638, 434566, 793276, 869132, 2390113, 2943197, 4780226, 5886394, 9560452, 11772788, 26291243, 32375167, 52582486, 64750334, 105164972, 129500668, 356126837, 712253674, 1424507348, 3917395207, 7834790414, 15669580828]

約数ペア:

[(1, 15669580828), (2, 7834790414), (4, 3917395207), (11, 1424507348), (22, 712253674), (44, 356126837), (121, 129500668), (149, 105164972), (242, 64750334), (298, 52582486), (484, 32375167), (596, 26291243), (1331, 11772788), (1639, 9560452), (2662, 5886394), (3278, 4780226), (5324, 2943197), (6556, 2390113), (18029, 869132), (19753, 793276), (36058, 434566), (39506, 396638), (72116, 217283), (79012, 198319)]