245923776

素因数分解:

$2^6\times 3^7\times 7^1\times {\mathrm{251}}^1$

素因数の和:291

約数の個数: 224

約数和(自身を含む): 839784960

約数和(自身を除く): 593861184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 192, 216, 224, 243, 251, 252, 288, 324, 336, 378, 432, 448, 486, 502, 504, 567, 576, 648, 672, 729, 753, 756, 864, 972, 1004, 1008, 1134, 1296, 1344, 1458, 1506, 1512, 1701, 1728, 1757, 1944, 2008, 2016, 2187, 2259, 2268, 2592, 2916, 3012, 3024, 3402, 3514, 3888, 4016, 4032, 4374, 4518, 4536, 5103, 5184, 5271, 5832, 6024, 6048, 6777, 6804, 7028, 7776, 8032, 8748, 9036, 9072, 10206, 10542, 11664, 12048, 12096, 13554, 13608, 14056, 15309, 15552, 15813, 16064, 17496, 18072, 18144, 20331, 20412, 21084, 23328, 24096, 27108, 27216, 28112, 30618, 31626, 34992, 36144, 36288, 40662, 40824, 42168, 46656, 47439, 48192, 54216, 54432, 56224, 60993, 61236, 63252, 69984, 72288, 81324, 81648, 84336, 94878, 108432, 108864, 112448, 121986, 122472, 126504, 139968, 142317, 144576, 162648, 163296, 168672, 182979, 189756, 216864, 243972, 244944, 253008, 284634, 325296, 326592, 337344, 365958, 379512, 426951, 433728, 487944, 489888, 506016, 548937, 569268, 650592, 731916, 759024, 853902, 975888, 979776, 1012032, 1097874, 1138536, 1280853, 1301184, 1463832, 1518048, 1707804, 1951776, 2195748, 2277072, 2561706, 2927664, 3036096, 3415608, 3842559, 3903552, 4391496, 4554144, 5123412, 5855328, 6831216, 7685118, 8782992, 9108288, 10246824, 11710656, 13662432, 15370236, 17565984, 20493648, 27324864, 30740472, 35131968, 40987296, 61480944, 81974592, 122961888, 245923776]

約数ペア:

[(1, 245923776), (2, 122961888), (3, 81974592), (4, 61480944), (6, 40987296), (7, 35131968), (8, 30740472), (9, 27324864), (12, 20493648), (14, 17565984), (16, 15370236), (18, 13662432), (21, 11710656), (24, 10246824), (27, 9108288), (28, 8782992), (32, 7685118), (36, 6831216), (42, 5855328), (48, 5123412), (54, 4554144), (56, 4391496), (63, 3903552), (64, 3842559), (72, 3415608), (81, 3036096), (84, 2927664), (96, 2561706), (108, 2277072), (112, 2195748), (126, 1951776), (144, 1707804), (162, 1518048), (168, 1463832), (189, 1301184), (192, 1280853), (216, 1138536), (224, 1097874), (243, 1012032), (251, 979776), (252, 975888), (288, 853902), (324, 759024), (336, 731916), (378, 650592), (432, 569268), (448, 548937), (486, 506016), (502, 489888), (504, 487944), (567, 433728), (576, 426951), (648, 379512), (672, 365958), (729, 337344), (753, 326592), (756, 325296), (864, 284634), (972, 253008), (1004, 244944), (1008, 243972), (1134, 216864), (1296, 189756), (1344, 182979), (1458, 168672), (1506, 163296), (1512, 162648), (1701, 144576), (1728, 142317), (1757, 139968), (1944, 126504), (2008, 122472), (2016, 121986), (2187, 112448), (2259, 108864), (2268, 108432), (2592, 94878), (2916, 84336), (3012, 81648), (3024, 81324), (3402, 72288), (3514, 69984), (3888, 63252), (4016, 61236), (4032, 60993), (4374, 56224), (4518, 54432), (4536, 54216), (5103, 48192), (5184, 47439), (5271, 46656), (5832, 42168), (6024, 40824), (6048, 40662), (6777, 36288), (6804, 36144), (7028, 34992), (7776, 31626), (8032, 30618), (8748, 28112), (9036, 27216), (9072, 27108), (10206, 24096), (10542, 23328), (11664, 21084), (12048, 20412), (12096, 20331), (13554, 18144), (13608, 18072), (14056, 17496), (15309, 16064), (15552, 15813)]