8984974992

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{438377}}^1$

素因数の和:438456

約数の個数: 80

約数和(自身を含む): 26962000512

約数和(自身を除く): 17977025520

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 61, 84, 112, 122, 168, 183, 244, 336, 366, 427, 488, 732, 854, 976, 1281, 1464, 1708, 2562, 2928, 3416, 5124, 6832, 10248, 20496, 438377, 876754, 1315131, 1753508, 2630262, 3068639, 3507016, 5260524, 6137278, 7014032, 9205917, 10521048, 12274556, 18411834, 21042096, 24549112, 26740997, 36823668, 49098224, 53481994, 73647336, 80222991, 106963988, 147294672, 160445982, 187186979, 213927976, 320891964, 374373958, 427855952, 561560937, 641783928, 748747916, 1123121874, 1283567856, 1497495832, 2246243748, 2994991664, 4492487496, 8984974992]

約数ペア:

[(1, 8984974992), (2, 4492487496), (3, 2994991664), (4, 2246243748), (6, 1497495832), (7, 1283567856), (8, 1123121874), (12, 748747916), (14, 641783928), (16, 561560937), (21, 427855952), (24, 374373958), (28, 320891964), (42, 213927976), (48, 187186979), (56, 160445982), (61, 147294672), (84, 106963988), (112, 80222991), (122, 73647336), (168, 53481994), (183, 49098224), (244, 36823668), (336, 26740997), (366, 24549112), (427, 21042096), (488, 18411834), (732, 12274556), (854, 10521048), (976, 9205917), (1281, 7014032), (1464, 6137278), (1708, 5260524), (2562, 3507016), (2928, 3068639), (3416, 2630262), (5124, 1753508), (6832, 1315131), (10248, 876754), (20496, 438377)]