1638455712

素因数分解:

$2^5\times 3^1\times {\mathrm{97}}^1\times {\mathrm{251}}^1\times {\mathrm{701}}^1$

素因数の和:1062

約数の個数: 96

約数和(自身を含む): 4368821184

約数和(自身を除く): 2730365472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 97, 194, 251, 291, 388, 502, 582, 701, 753, 776, 1004, 1164, 1402, 1506, 1552, 2008, 2103, 2328, 2804, 3012, 3104, 4016, 4206, 4656, 5608, 6024, 8032, 8412, 9312, 11216, 12048, 16824, 22432, 24096, 24347, 33648, 48694, 67296, 67997, 73041, 97388, 135994, 146082, 175951, 194776, 203991, 271988, 292164, 351902, 389552, 407982, 527853, 543976, 584328, 703804, 779104, 815964, 1055706, 1087952, 1168656, 1407608, 1631928, 2111412, 2175904, 2337312, 2815216, 3263856, 4222824, 5630432, 6527712, 8445648, 16891296, 17067247, 34134494, 51201741, 68268988, 102403482, 136537976, 204806964, 273075952, 409613928, 546151904, 819227856, 1638455712]

約数ペア:

[(1, 1638455712), (2, 819227856), (3, 546151904), (4, 409613928), (6, 273075952), (8, 204806964), (12, 136537976), (16, 102403482), (24, 68268988), (32, 51201741), (48, 34134494), (96, 17067247), (97, 16891296), (194, 8445648), (251, 6527712), (291, 5630432), (388, 4222824), (502, 3263856), (582, 2815216), (701, 2337312), (753, 2175904), (776, 2111412), (1004, 1631928), (1164, 1407608), (1402, 1168656), (1506, 1087952), (1552, 1055706), (2008, 815964), (2103, 779104), (2328, 703804), (2804, 584328), (3012, 543976), (3104, 527853), (4016, 407982), (4206, 389552), (4656, 351902), (5608, 292164), (6024, 271988), (8032, 203991), (8412, 194776), (9312, 175951), (11216, 146082), (12048, 135994), (16824, 97388), (22432, 73041), (24096, 67997), (24347, 67296), (33648, 48694)]