978609984

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{14947}}^1$

素因数の和:15004

約数の個数: 112

約数和(自身を含む): 2915936256

約数和(自身を除く): 1937326272

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 44, 48, 62, 64, 66, 88, 93, 96, 124, 132, 176, 186, 192, 248, 264, 341, 352, 372, 496, 528, 682, 704, 744, 992, 1023, 1056, 1364, 1488, 1984, 2046, 2112, 2728, 2976, 4092, 5456, 5952, 8184, 10912, 14947, 16368, 21824, 29894, 32736, 44841, 59788, 65472, 89682, 119576, 164417, 179364, 239152, 328834, 358728, 463357, 478304, 493251, 657668, 717456, 926714, 956608, 986502, 1315336, 1390071, 1434912, 1853428, 1973004, 2630672, 2780142, 2869824, 3706856, 3946008, 5096927, 5261344, 5560284, 7413712, 7892016, 10193854, 10522688, 11120568, 14827424, 15290781, 15784032, 20387708, 22241136, 29654848, 30581562, 31568064, 40775416, 44482272, 61163124, 81550832, 88964544, 122326248, 163101664, 244652496, 326203328, 489304992, 978609984]

約数ペア:

[(1, 978609984), (2, 489304992), (3, 326203328), (4, 244652496), (6, 163101664), (8, 122326248), (11, 88964544), (12, 81550832), (16, 61163124), (22, 44482272), (24, 40775416), (31, 31568064), (32, 30581562), (33, 29654848), (44, 22241136), (48, 20387708), (62, 15784032), (64, 15290781), (66, 14827424), (88, 11120568), (93, 10522688), (96, 10193854), (124, 7892016), (132, 7413712), (176, 5560284), (186, 5261344), (192, 5096927), (248, 3946008), (264, 3706856), (341, 2869824), (352, 2780142), (372, 2630672), (496, 1973004), (528, 1853428), (682, 1434912), (704, 1390071), (744, 1315336), (992, 986502), (1023, 956608), (1056, 926714), (1364, 717456), (1488, 657668), (1984, 493251), (2046, 478304), (2112, 463357), (2728, 358728), (2976, 328834), (4092, 239152), (5456, 179364), (5952, 164417), (8184, 119576), (10912, 89682), (14947, 65472), (16368, 59788), (21824, 44841), (29894, 32736)]