549880281728

素因数分解:

$2^7\times {\mathrm{23}}^2\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{1987}}^1$

素因数の和:2175

約数の個数: 192

約数和(自身を含む): 1181904249120

約数和(自身を除く): 632023967392

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 61, 64, 67, 92, 122, 128, 134, 184, 244, 268, 368, 488, 529, 536, 736, 976, 1058, 1072, 1403, 1472, 1541, 1952, 1987, 2116, 2144, 2806, 2944, 3082, 3904, 3974, 4087, 4232, 4288, 5612, 6164, 7808, 7948, 8174, 8464, 8576, 11224, 12328, 15896, 16348, 16928, 22448, 24656, 31792, 32269, 32696, 33856, 35443, 44896, 45701, 49312, 63584, 64538, 65392, 67712, 70886, 89792, 91402, 94001, 98624, 121207, 127168, 129076, 130784, 133129, 141772, 179584, 182804, 188002, 197248, 242414, 254336, 258152, 261568, 266258, 283544, 365608, 376004, 484828, 516304, 523136, 532516, 567088, 731216, 752008, 969656, 1032608, 1051123, 1065032, 1134176, 1462432, 1504016, 1939312, 2065216, 2102246, 2130064, 2162023, 2268352, 2787761, 2924864, 3008032, 3061967, 3878624, 4130432, 4204492, 4260128, 4324046, 4536704, 5575522, 5849728, 6016064, 6123934, 7757248, 8120869, 8408984, 8520256, 8648092, 11151044, 12032128, 12247868, 15514496, 16241738, 16817968, 17040512, 17296184, 22302088, 24495736, 32483476, 33635936, 34592368, 44604176, 48991472, 64118503, 64966952, 67271872, 69184736, 70425241, 89208352, 97982944, 128237006, 129933904, 134543744, 138369472, 140850482, 178416704, 186779987, 195965888, 256474012, 259867808, 276738944, 281700964, 356833408, 373559974, 391931776, 512948024, 519735616, 563401928, 747119948, 1025896048, 1039471232, 1126803856, 1494239896, 2051792096, 2253607712, 2988479792, 4103584192, 4295939701, 4507215424, 5976959584, 8207168384, 8591879402, 9014430848, 11953919168, 17183758804, 23907838336, 34367517608, 68735035216, 137470070432, 274940140864, 549880281728]

約数ペア:

[(1, 549880281728), (2, 274940140864), (4, 137470070432), (8, 68735035216), (16, 34367517608), (23, 23907838336), (32, 17183758804), (46, 11953919168), (61, 9014430848), (64, 8591879402), (67, 8207168384), (92, 5976959584), (122, 4507215424), (128, 4295939701), (134, 4103584192), (184, 2988479792), (244, 2253607712), (268, 2051792096), (368, 1494239896), (488, 1126803856), (529, 1039471232), (536, 1025896048), (736, 747119948), (976, 563401928), (1058, 519735616), (1072, 512948024), (1403, 391931776), (1472, 373559974), (1541, 356833408), (1952, 281700964), (1987, 276738944), (2116, 259867808), (2144, 256474012), (2806, 195965888), (2944, 186779987), (3082, 178416704), (3904, 140850482), (3974, 138369472), (4087, 134543744), (4232, 129933904), (4288, 128237006), (5612, 97982944), (6164, 89208352), (7808, 70425241), (7948, 69184736), (8174, 67271872), (8464, 64966952), (8576, 64118503), (11224, 48991472), (12328, 44604176), (15896, 34592368), (16348, 33635936), (16928, 32483476), (22448, 24495736), (24656, 22302088), (31792, 17296184), (32269, 17040512), (32696, 16817968), (33856, 16241738), (35443, 15514496), (44896, 12247868), (45701, 12032128), (49312, 11151044), (63584, 8648092), (64538, 8520256), (65392, 8408984), (67712, 8120869), (70886, 7757248), (89792, 6123934), (91402, 6016064), (94001, 5849728), (98624, 5575522), (121207, 4536704), (127168, 4324046), (129076, 4260128), (130784, 4204492), (133129, 4130432), (141772, 3878624), (179584, 3061967), (182804, 3008032), (188002, 2924864), (197248, 2787761), (242414, 2268352), (254336, 2162023), (258152, 2130064), (261568, 2102246), (266258, 2065216), (283544, 1939312), (365608, 1504016), (376004, 1462432), (484828, 1134176), (516304, 1065032), (523136, 1051123), (532516, 1032608), (567088, 969656), (731216, 752008)]