447798312

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{478417}}^1$

素因数の和:478442

約数の個数: 48

約数和(自身を含む): 1306081140

約数和(自身を除く): 858282828

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 478417, 956834, 1435251, 1913668, 2870502, 3827336, 4305753, 5741004, 6219421, 8611506, 11482008, 12438842, 17223012, 18658263, 24877684, 34446024, 37316526, 49755368, 55974789, 74633052, 111949578, 149266104, 223899156, 447798312]

約数ペア:

[(1, 447798312), (2, 223899156), (3, 149266104), (4, 111949578), (6, 74633052), (8, 55974789), (9, 49755368), (12, 37316526), (13, 34446024), (18, 24877684), (24, 18658263), (26, 17223012), (36, 12438842), (39, 11482008), (52, 8611506), (72, 6219421), (78, 5741004), (104, 4305753), (117, 3827336), (156, 2870502), (234, 1913668), (312, 1435251), (468, 956834), (936, 478417)]