12990564192

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{28871}}^1$

素因数の和:29036

約数の個数: 96

約数和(自身を含む): 35214600960

約数和(自身を除く): 22224036768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 86, 96, 109, 129, 172, 218, 258, 327, 344, 436, 516, 654, 688, 872, 1032, 1308, 1376, 1744, 2064, 2616, 3488, 4128, 4687, 5232, 9374, 10464, 14061, 18748, 28122, 28871, 37496, 56244, 57742, 74992, 86613, 112488, 115484, 149984, 173226, 224976, 230968, 346452, 449952, 461936, 692904, 923872, 1241453, 1385808, 2482906, 2771616, 3146939, 3724359, 4965812, 6293878, 7448718, 9440817, 9931624, 12587756, 14897436, 18881634, 19863248, 25175512, 29794872, 37763268, 39726496, 50351024, 59589744, 75526536, 100702048, 119179488, 135318377, 151053072, 270636754, 302106144, 405955131, 541273508, 811910262, 1082547016, 1623820524, 2165094032, 3247641048, 4330188064, 6495282096, 12990564192]

約数ペア:

[(1, 12990564192), (2, 6495282096), (3, 4330188064), (4, 3247641048), (6, 2165094032), (8, 1623820524), (12, 1082547016), (16, 811910262), (24, 541273508), (32, 405955131), (43, 302106144), (48, 270636754), (86, 151053072), (96, 135318377), (109, 119179488), (129, 100702048), (172, 75526536), (218, 59589744), (258, 50351024), (327, 39726496), (344, 37763268), (436, 29794872), (516, 25175512), (654, 19863248), (688, 18881634), (872, 14897436), (1032, 12587756), (1308, 9931624), (1376, 9440817), (1744, 7448718), (2064, 6293878), (2616, 4965812), (3488, 3724359), (4128, 3146939), (4687, 2771616), (5232, 2482906), (9374, 1385808), (10464, 1241453), (14061, 923872), (18748, 692904), (28122, 461936), (28871, 449952), (37496, 346452), (56244, 230968), (57742, 224976), (74992, 173226), (86613, 149984), (112488, 115484)]