15678097128

素因数分解:

$2^3\times 3^3\times {\mathrm{1979}}^1\times {\mathrm{36677}}^1$

素因数の和:38671

約数の個数: 64

約数和(自身を含む): 43573464000

約数和(自身を除く): 27895366872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 1979, 3958, 5937, 7916, 11874, 15832, 17811, 23748, 35622, 36677, 47496, 53433, 71244, 73354, 106866, 110031, 142488, 146708, 213732, 220062, 293416, 330093, 427464, 440124, 660186, 880248, 990279, 1320372, 1980558, 2640744, 3961116, 7922232, 72583783, 145167566, 217751349, 290335132, 435502698, 580670264, 653254047, 871005396, 1306508094, 1742010792, 1959762141, 2613016188, 3919524282, 5226032376, 7839048564, 15678097128]

約数ペア:

[(1, 15678097128), (2, 7839048564), (3, 5226032376), (4, 3919524282), (6, 2613016188), (8, 1959762141), (9, 1742010792), (12, 1306508094), (18, 871005396), (24, 653254047), (27, 580670264), (36, 435502698), (54, 290335132), (72, 217751349), (108, 145167566), (216, 72583783), (1979, 7922232), (3958, 3961116), (5937, 2640744), (7916, 1980558), (11874, 1320372), (15832, 990279), (17811, 880248), (23748, 660186), (35622, 440124), (36677, 427464), (47496, 330093), (53433, 293416), (71244, 220062), (73354, 213732), (106866, 146708), (110031, 142488)]