291254285076

素因数分解:

$2^2\times 3^1\times {\mathrm{83}}^1\times {\mathrm{1811}}^1\times {\mathrm{161471}}^1$

素因数の和:163372

約数の個数: 48

約数和(自身を含む): 688165244928

約数和(自身を除く): 396910959852

約数列:

[1, 2, 3, 4, 6, 12, 83, 166, 249, 332, 498, 996, 1811, 3622, 5433, 7244, 10866, 21732, 150313, 161471, 300626, 322942, 450939, 484413, 601252, 645884, 901878, 968826, 1803756, 1937652, 13402093, 26804186, 40206279, 53608372, 80412558, 160825116, 292423981, 584847962, 877271943, 1169695924, 1754543886, 3509087772, 24271190423, 48542380846, 72813571269, 97084761692, 145627142538, 291254285076]

約数ペア:

[(1, 291254285076), (2, 145627142538), (3, 97084761692), (4, 72813571269), (6, 48542380846), (12, 24271190423), (83, 3509087772), (166, 1754543886), (249, 1169695924), (332, 877271943), (498, 584847962), (996, 292423981), (1811, 160825116), (3622, 80412558), (5433, 53608372), (7244, 40206279), (10866, 26804186), (21732, 13402093), (150313, 1937652), (161471, 1803756), (300626, 968826), (322942, 901878), (450939, 645884), (484413, 601252)]