8976744

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{1979}}^1$

素因数の和:2004

約数の個数: 80

約数和(自身を含む): 28749600

約数和(自身を除く): 19772856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 1134, 1512, 1979, 2268, 3958, 4536, 5937, 7916, 11874, 13853, 15832, 17811, 23748, 27706, 35622, 41559, 47496, 53433, 55412, 71244, 83118, 106866, 110824, 124677, 142488, 160299, 166236, 213732, 249354, 320598, 332472, 374031, 427464, 498708, 641196, 748062, 997416, 1122093, 1282392, 1496124, 2244186, 2992248, 4488372, 8976744]

約数ペア:

[(1, 8976744), (2, 4488372), (3, 2992248), (4, 2244186), (6, 1496124), (7, 1282392), (8, 1122093), (9, 997416), (12, 748062), (14, 641196), (18, 498708), (21, 427464), (24, 374031), (27, 332472), (28, 320598), (36, 249354), (42, 213732), (54, 166236), (56, 160299), (63, 142488), (72, 124677), (81, 110824), (84, 106866), (108, 83118), (126, 71244), (162, 55412), (168, 53433), (189, 47496), (216, 41559), (252, 35622), (324, 27706), (378, 23748), (504, 17811), (567, 15832), (648, 13853), (756, 11874), (1134, 7916), (1512, 5937), (1979, 4536), (2268, 3958)]