509826996

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{54679}}^1$

素因数の和:54733

約数の個数: 72

約数和(自身を含む): 1512667520

約数和(自身を除く): 1002840524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 63, 74, 84, 111, 126, 148, 222, 252, 259, 333, 444, 518, 666, 777, 1036, 1332, 1554, 2331, 3108, 4662, 9324, 54679, 109358, 164037, 218716, 328074, 382753, 492111, 656148, 765506, 984222, 1148259, 1531012, 1968444, 2023123, 2296518, 3444777, 4046246, 4593036, 6069369, 6889554, 8092492, 12138738, 13779108, 14161861, 18208107, 24277476, 28323722, 36416214, 42485583, 56647444, 72832428, 84971166, 127456749, 169942332, 254913498, 509826996]

約数ペア:

[(1, 509826996), (2, 254913498), (3, 169942332), (4, 127456749), (6, 84971166), (7, 72832428), (9, 56647444), (12, 42485583), (14, 36416214), (18, 28323722), (21, 24277476), (28, 18208107), (36, 14161861), (37, 13779108), (42, 12138738), (63, 8092492), (74, 6889554), (84, 6069369), (111, 4593036), (126, 4046246), (148, 3444777), (222, 2296518), (252, 2023123), (259, 1968444), (333, 1531012), (444, 1148259), (518, 984222), (666, 765506), (777, 656148), (1036, 492111), (1332, 382753), (1554, 328074), (2331, 218716), (3108, 164037), (4662, 109358), (9324, 54679)]