25873344

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:85

約数の個数: 280

約数和(自身を含む): 94414848

約数和(自身を除く): 68541504

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 31, 32, 36, 42, 46, 48, 54, 56, 62, 63, 64, 69, 72, 81, 84, 92, 93, 96, 108, 112, 124, 126, 138, 144, 161, 162, 168, 184, 186, 189, 192, 207, 216, 217, 224, 248, 252, 276, 279, 288, 322, 324, 336, 368, 372, 378, 414, 432, 434, 448, 483, 496, 504, 552, 558, 567, 576, 621, 644, 648, 651, 672, 713, 736, 744, 756, 828, 837, 864, 868, 966, 992, 1008, 1104, 1116, 1134, 1242, 1288, 1296, 1302, 1344, 1426, 1449, 1472, 1488, 1512, 1656, 1674, 1728, 1736, 1863, 1932, 1953, 1984, 2016, 2139, 2208, 2232, 2268, 2484, 2511, 2576, 2592, 2604, 2852, 2898, 2976, 3024, 3312, 3348, 3472, 3726, 3864, 3906, 4032, 4278, 4347, 4416, 4464, 4536, 4968, 4991, 5022, 5152, 5184, 5208, 5704, 5796, 5859, 5952, 6048, 6417, 6624, 6696, 6944, 7452, 7728, 7812, 8556, 8694, 8928, 9072, 9936, 9982, 10044, 10304, 10416, 11408, 11592, 11718, 12096, 12834, 13041, 13248, 13392, 13888, 14904, 14973, 15456, 15624, 17112, 17388, 17577, 17856, 18144, 19251, 19872, 19964, 20088, 20832, 22816, 23184, 23436, 25668, 26082, 26784, 29808, 29946, 30912, 31248, 34224, 34776, 35154, 36288, 38502, 39744, 39928, 40176, 41664, 44919, 45632, 46368, 46872, 51336, 52164, 53568, 57753, 59616, 59892, 62496, 68448, 69552, 70308, 77004, 79856, 80352, 89838, 92736, 93744, 102672, 104328, 115506, 119232, 119784, 124992, 134757, 136896, 139104, 140616, 154008, 159712, 160704, 179676, 187488, 205344, 208656, 231012, 239568, 269514, 278208, 281232, 308016, 319424, 359352, 374976, 404271, 410688, 417312, 462024, 479136, 539028, 562464, 616032, 718704, 808542, 834624, 924048, 958272, 1078056, 1124928, 1232064, 1437408, 1617084, 1848096, 2156112, 2874816, 3234168, 3696192, 4312224, 6468336, 8624448, 12936672, 25873344]

約数ペア:

[(1, 25873344), (2, 12936672), (3, 8624448), (4, 6468336), (6, 4312224), (7, 3696192), (8, 3234168), (9, 2874816), (12, 2156112), (14, 1848096), (16, 1617084), (18, 1437408), (21, 1232064), (23, 1124928), (24, 1078056), (27, 958272), (28, 924048), (31, 834624), (32, 808542), (36, 718704), (42, 616032), (46, 562464), (48, 539028), (54, 479136), (56, 462024), (62, 417312), (63, 410688), (64, 404271), (69, 374976), (72, 359352), (81, 319424), (84, 308016), (92, 281232), (93, 278208), (96, 269514), (108, 239568), (112, 231012), (124, 208656), (126, 205344), (138, 187488), (144, 179676), (161, 160704), (162, 159712), (168, 154008), (184, 140616), (186, 139104), (189, 136896), (192, 134757), (207, 124992), (216, 119784), (217, 119232), (224, 115506), (248, 104328), (252, 102672), (276, 93744), (279, 92736), (288, 89838), (322, 80352), (324, 79856), (336, 77004), (368, 70308), (372, 69552), (378, 68448), (414, 62496), (432, 59892), (434, 59616), (448, 57753), (483, 53568), (496, 52164), (504, 51336), (552, 46872), (558, 46368), (567, 45632), (576, 44919), (621, 41664), (644, 40176), (648, 39928), (651, 39744), (672, 38502), (713, 36288), (736, 35154), (744, 34776), (756, 34224), (828, 31248), (837, 30912), (864, 29946), (868, 29808), (966, 26784), (992, 26082), (1008, 25668), (1104, 23436), (1116, 23184), (1134, 22816), (1242, 20832), (1288, 20088), (1296, 19964), (1302, 19872), (1344, 19251), (1426, 18144), (1449, 17856), (1472, 17577), (1488, 17388), (1512, 17112), (1656, 15624), (1674, 15456), (1728, 14973), (1736, 14904), (1863, 13888), (1932, 13392), (1953, 13248), (1984, 13041), (2016, 12834), (2139, 12096), (2208, 11718), (2232, 11592), (2268, 11408), (2484, 10416), (2511, 10304), (2576, 10044), (2592, 9982), (2604, 9936), (2852, 9072), (2898, 8928), (2976, 8694), (3024, 8556), (3312, 7812), (3348, 7728), (3472, 7452), (3726, 6944), (3864, 6696), (3906, 6624), (4032, 6417), (4278, 6048), (4347, 5952), (4416, 5859), (4464, 5796), (4536, 5704), (4968, 5208), (4991, 5184), (5022, 5152)]