264465648

素因数分解:

$2^4\times 3^5\times {\mathrm{251}}^1\times {\mathrm{271}}^1$

素因数の和:545

約数の個数: 120

約数和(自身を含む): 773450496

約数和(自身を除く): 508984848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 251, 271, 324, 432, 486, 502, 542, 648, 753, 813, 972, 1004, 1084, 1296, 1506, 1626, 1944, 2008, 2168, 2259, 2439, 3012, 3252, 3888, 4016, 4336, 4518, 4878, 6024, 6504, 6777, 7317, 9036, 9756, 12048, 13008, 13554, 14634, 18072, 19512, 20331, 21951, 27108, 29268, 36144, 39024, 40662, 43902, 54216, 58536, 60993, 65853, 68021, 81324, 87804, 108432, 117072, 121986, 131706, 136042, 162648, 175608, 204063, 243972, 263412, 272084, 325296, 351216, 408126, 487944, 526824, 544168, 612189, 816252, 975888, 1053648, 1088336, 1224378, 1632504, 1836567, 2448756, 3265008, 3673134, 4897512, 5509701, 7346268, 9795024, 11019402, 14692536, 16529103, 22038804, 29385072, 33058206, 44077608, 66116412, 88155216, 132232824, 264465648]

約数ペア:

[(1, 264465648), (2, 132232824), (3, 88155216), (4, 66116412), (6, 44077608), (8, 33058206), (9, 29385072), (12, 22038804), (16, 16529103), (18, 14692536), (24, 11019402), (27, 9795024), (36, 7346268), (48, 5509701), (54, 4897512), (72, 3673134), (81, 3265008), (108, 2448756), (144, 1836567), (162, 1632504), (216, 1224378), (243, 1088336), (251, 1053648), (271, 975888), (324, 816252), (432, 612189), (486, 544168), (502, 526824), (542, 487944), (648, 408126), (753, 351216), (813, 325296), (972, 272084), (1004, 263412), (1084, 243972), (1296, 204063), (1506, 175608), (1626, 162648), (1944, 136042), (2008, 131706), (2168, 121986), (2259, 117072), (2439, 108432), (3012, 87804), (3252, 81324), (3888, 68021), (4016, 65853), (4336, 60993), (4518, 58536), (4878, 54216), (6024, 43902), (6504, 40662), (6777, 39024), (7317, 36144), (9036, 29268), (9756, 27108), (12048, 21951), (13008, 20331), (13554, 19512), (14634, 18072)]