487456056

素因数分解:

$2^3\times 3^8\times {\mathrm{37}}^1\times {\mathrm{251}}^1$

素因数の和:318

約数の個数: 144

約数和(自身を含む): 1413561240

約数和(自身を除く): 926105184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 54, 72, 74, 81, 108, 111, 148, 162, 216, 222, 243, 251, 296, 324, 333, 444, 486, 502, 648, 666, 729, 753, 888, 972, 999, 1004, 1332, 1458, 1506, 1944, 1998, 2008, 2187, 2259, 2664, 2916, 2997, 3012, 3996, 4374, 4518, 5832, 5994, 6024, 6561, 6777, 7992, 8748, 8991, 9036, 9287, 11988, 13122, 13554, 17496, 17982, 18072, 18574, 20331, 23976, 26244, 26973, 27108, 27861, 35964, 37148, 40662, 52488, 53946, 54216, 55722, 60993, 71928, 74296, 80919, 81324, 83583, 107892, 111444, 121986, 161838, 162648, 167166, 182979, 215784, 222888, 242757, 243972, 250749, 323676, 334332, 365958, 485514, 487944, 501498, 548937, 647352, 668664, 731916, 752247, 971028, 1002996, 1097874, 1463832, 1504494, 1646811, 1942056, 2005992, 2195748, 2256741, 3008988, 3293622, 4391496, 4513482, 6017976, 6587244, 6770223, 9026964, 13174488, 13540446, 18053928, 20310669, 27080892, 40621338, 54161784, 60932007, 81242676, 121864014, 162485352, 243728028, 487456056]

約数ペア:

[(1, 487456056), (2, 243728028), (3, 162485352), (4, 121864014), (6, 81242676), (8, 60932007), (9, 54161784), (12, 40621338), (18, 27080892), (24, 20310669), (27, 18053928), (36, 13540446), (37, 13174488), (54, 9026964), (72, 6770223), (74, 6587244), (81, 6017976), (108, 4513482), (111, 4391496), (148, 3293622), (162, 3008988), (216, 2256741), (222, 2195748), (243, 2005992), (251, 1942056), (296, 1646811), (324, 1504494), (333, 1463832), (444, 1097874), (486, 1002996), (502, 971028), (648, 752247), (666, 731916), (729, 668664), (753, 647352), (888, 548937), (972, 501498), (999, 487944), (1004, 485514), (1332, 365958), (1458, 334332), (1506, 323676), (1944, 250749), (1998, 243972), (2008, 242757), (2187, 222888), (2259, 215784), (2664, 182979), (2916, 167166), (2997, 162648), (3012, 161838), (3996, 121986), (4374, 111444), (4518, 107892), (5832, 83583), (5994, 81324), (6024, 80919), (6561, 74296), (6777, 71928), (7992, 60993), (8748, 55722), (8991, 54216), (9036, 53946), (9287, 52488), (11988, 40662), (13122, 37148), (13554, 35964), (17496, 27861), (17982, 27108), (18072, 26973), (18574, 26244), (20331, 23976)]