974912112

素因数分解:

$2^4\times 3^8\times {\mathrm{37}}^1\times {\mathrm{251}}^1$

素因数の和:320

約数の個数: 180

約数和(自身を含む): 2921359896

約数和(自身を除く): 1946447784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 37, 48, 54, 72, 74, 81, 108, 111, 144, 148, 162, 216, 222, 243, 251, 296, 324, 333, 432, 444, 486, 502, 592, 648, 666, 729, 753, 888, 972, 999, 1004, 1296, 1332, 1458, 1506, 1776, 1944, 1998, 2008, 2187, 2259, 2664, 2916, 2997, 3012, 3888, 3996, 4016, 4374, 4518, 5328, 5832, 5994, 6024, 6561, 6777, 7992, 8748, 8991, 9036, 9287, 11664, 11988, 12048, 13122, 13554, 15984, 17496, 17982, 18072, 18574, 20331, 23976, 26244, 26973, 27108, 27861, 34992, 35964, 36144, 37148, 40662, 47952, 52488, 53946, 54216, 55722, 60993, 71928, 74296, 80919, 81324, 83583, 104976, 107892, 108432, 111444, 121986, 143856, 148592, 161838, 162648, 167166, 182979, 215784, 222888, 242757, 243972, 250749, 323676, 325296, 334332, 365958, 431568, 445776, 485514, 487944, 501498, 548937, 647352, 668664, 731916, 752247, 971028, 975888, 1002996, 1097874, 1294704, 1337328, 1463832, 1504494, 1646811, 1942056, 2005992, 2195748, 2256741, 2927664, 3008988, 3293622, 3884112, 4011984, 4391496, 4513482, 6017976, 6587244, 6770223, 8782992, 9026964, 12035952, 13174488, 13540446, 18053928, 20310669, 26348976, 27080892, 36107856, 40621338, 54161784, 60932007, 81242676, 108323568, 121864014, 162485352, 243728028, 324970704, 487456056, 974912112]

約数ペア:

[(1, 974912112), (2, 487456056), (3, 324970704), (4, 243728028), (6, 162485352), (8, 121864014), (9, 108323568), (12, 81242676), (16, 60932007), (18, 54161784), (24, 40621338), (27, 36107856), (36, 27080892), (37, 26348976), (48, 20310669), (54, 18053928), (72, 13540446), (74, 13174488), (81, 12035952), (108, 9026964), (111, 8782992), (144, 6770223), (148, 6587244), (162, 6017976), (216, 4513482), (222, 4391496), (243, 4011984), (251, 3884112), (296, 3293622), (324, 3008988), (333, 2927664), (432, 2256741), (444, 2195748), (486, 2005992), (502, 1942056), (592, 1646811), (648, 1504494), (666, 1463832), (729, 1337328), (753, 1294704), (888, 1097874), (972, 1002996), (999, 975888), (1004, 971028), (1296, 752247), (1332, 731916), (1458, 668664), (1506, 647352), (1776, 548937), (1944, 501498), (1998, 487944), (2008, 485514), (2187, 445776), (2259, 431568), (2664, 365958), (2916, 334332), (2997, 325296), (3012, 323676), (3888, 250749), (3996, 243972), (4016, 242757), (4374, 222888), (4518, 215784), (5328, 182979), (5832, 167166), (5994, 162648), (6024, 161838), (6561, 148592), (6777, 143856), (7992, 121986), (8748, 111444), (8991, 108432), (9036, 107892), (9287, 104976), (11664, 83583), (11988, 81324), (12048, 80919), (13122, 74296), (13554, 71928), (15984, 60993), (17496, 55722), (17982, 54216), (18072, 53946), (18574, 52488), (20331, 47952), (23976, 40662), (26244, 37148), (26973, 36144), (27108, 35964), (27861, 34992)]