2977061192

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{15733}}^1$

素因数の和:15886

約数の個数: 64

約数和(自身を含む): 6646041600

約数和(自身を除く): 3668980408

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 109, 124, 217, 218, 248, 434, 436, 763, 868, 872, 1526, 1736, 3052, 3379, 6104, 6758, 13516, 15733, 23653, 27032, 31466, 47306, 62932, 94612, 110131, 125864, 189224, 220262, 440524, 487723, 881048, 975446, 1714897, 1950892, 3414061, 3429794, 3901784, 6828122, 6859588, 12004279, 13656244, 13719176, 24008558, 27312488, 48017116, 53161807, 96034232, 106323614, 212647228, 372132649, 425294456, 744265298, 1488530596, 2977061192]

約数ペア:

[(1, 2977061192), (2, 1488530596), (4, 744265298), (7, 425294456), (8, 372132649), (14, 212647228), (28, 106323614), (31, 96034232), (56, 53161807), (62, 48017116), (109, 27312488), (124, 24008558), (217, 13719176), (218, 13656244), (248, 12004279), (434, 6859588), (436, 6828122), (763, 3901784), (868, 3429794), (872, 3414061), (1526, 1950892), (1736, 1714897), (3052, 975446), (3379, 881048), (6104, 487723), (6758, 440524), (13516, 220262), (15733, 189224), (23653, 125864), (27032, 110131), (31466, 94612), (47306, 62932)]