2871193644

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{48661}}^1$

素因数の和:48831

約数の個数: 72

約数和(自身を含む): 7970835600

約数和(自身を除く): 5099641956

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 149, 198, 298, 396, 447, 596, 894, 1341, 1639, 1788, 2682, 3278, 4917, 5364, 6556, 9834, 14751, 19668, 29502, 48661, 59004, 97322, 145983, 194644, 291966, 437949, 535271, 583932, 875898, 1070542, 1605813, 1751796, 2141084, 3211626, 4817439, 6423252, 7250489, 9634878, 14500978, 19269756, 21751467, 29001956, 43502934, 65254401, 79755379, 87005868, 130508802, 159510758, 239266137, 261017604, 319021516, 478532274, 717798411, 957064548, 1435596822, 2871193644]

約数ペア:

[(1, 2871193644), (2, 1435596822), (3, 957064548), (4, 717798411), (6, 478532274), (9, 319021516), (11, 261017604), (12, 239266137), (18, 159510758), (22, 130508802), (33, 87005868), (36, 79755379), (44, 65254401), (66, 43502934), (99, 29001956), (132, 21751467), (149, 19269756), (198, 14500978), (298, 9634878), (396, 7250489), (447, 6423252), (596, 4817439), (894, 3211626), (1341, 2141084), (1639, 1751796), (1788, 1605813), (2682, 1070542), (3278, 875898), (4917, 583932), (5364, 535271), (6556, 437949), (9834, 291966), (14751, 194644), (19668, 145983), (29502, 97322), (48661, 59004)]