318204043192

素因数分解:

$2^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{251}}^1\times {\mathrm{2251}}^1$

素因数の和:2717

約数の個数: 128

約数和(自身を含む): 698710924800

約数和(自身を除く): 380506881608

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 89, 113, 178, 226, 251, 356, 452, 502, 623, 712, 791, 904, 1004, 1246, 1582, 1757, 2008, 2251, 2492, 3164, 3514, 4502, 4984, 6328, 7028, 9004, 10057, 14056, 15757, 18008, 20114, 22339, 28363, 31514, 40228, 44678, 56726, 63028, 70399, 80456, 89356, 113452, 126056, 140798, 156373, 178712, 198541, 200339, 226904, 254363, 281596, 312746, 397082, 400678, 508726, 563192, 565001, 625492, 794164, 801356, 1017452, 1130002, 1250984, 1402373, 1588328, 1602712, 1780541, 2034904, 2260004, 2524307, 2804746, 3561082, 3955007, 4520008, 5048614, 5609492, 7122164, 7910014, 10097228, 11218984, 14244328, 15820028, 17670149, 20194456, 22638307, 31640056, 35340298, 45276614, 50285089, 63845113, 70680596, 90553228, 100570178, 127690226, 141361192, 158468149, 181106456, 201140356, 255380452, 316936298, 351995623, 402280712, 446915791, 510760904, 633872596, 703991246, 893831582, 1267745192, 1407982492, 1787663164, 2815964984, 3575326328, 5682215057, 11364430114, 22728860228, 39775505399, 45457720456, 79551010798, 159102021596, 318204043192]

約数ペア:

[(1, 318204043192), (2, 159102021596), (4, 79551010798), (7, 45457720456), (8, 39775505399), (14, 22728860228), (28, 11364430114), (56, 5682215057), (89, 3575326328), (113, 2815964984), (178, 1787663164), (226, 1407982492), (251, 1267745192), (356, 893831582), (452, 703991246), (502, 633872596), (623, 510760904), (712, 446915791), (791, 402280712), (904, 351995623), (1004, 316936298), (1246, 255380452), (1582, 201140356), (1757, 181106456), (2008, 158468149), (2251, 141361192), (2492, 127690226), (3164, 100570178), (3514, 90553228), (4502, 70680596), (4984, 63845113), (6328, 50285089), (7028, 45276614), (9004, 35340298), (10057, 31640056), (14056, 22638307), (15757, 20194456), (18008, 17670149), (20114, 15820028), (22339, 14244328), (28363, 11218984), (31514, 10097228), (40228, 7910014), (44678, 7122164), (56726, 5609492), (63028, 5048614), (70399, 4520008), (80456, 3955007), (89356, 3561082), (113452, 2804746), (126056, 2524307), (140798, 2260004), (156373, 2034904), (178712, 1780541), (198541, 1602712), (200339, 1588328), (226904, 1402373), (254363, 1250984), (281596, 1130002), (312746, 1017452), (397082, 801356), (400678, 794164), (508726, 625492), (563192, 565001)]