1223439552

素因数分解:

$2^6\times 3^4\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:409

約数の個数: 280

約数和(自身を含む): 3918216192

約数和(自身を除く): 2694776640

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 31, 32, 36, 46, 48, 54, 62, 64, 69, 72, 81, 92, 93, 96, 108, 124, 138, 144, 162, 184, 186, 192, 207, 216, 248, 276, 279, 288, 324, 331, 368, 372, 414, 432, 496, 552, 558, 576, 621, 648, 662, 713, 736, 744, 828, 837, 864, 992, 993, 1104, 1116, 1242, 1296, 1324, 1426, 1472, 1488, 1656, 1674, 1728, 1863, 1984, 1986, 2139, 2208, 2232, 2484, 2511, 2592, 2648, 2852, 2976, 2979, 3312, 3348, 3726, 3972, 4278, 4416, 4464, 4968, 5022, 5184, 5296, 5704, 5952, 5958, 6417, 6624, 6696, 7452, 7613, 7944, 8556, 8928, 8937, 9936, 10044, 10261, 10592, 11408, 11916, 12834, 13248, 13392, 14904, 15226, 15888, 17112, 17856, 17874, 19251, 19872, 20088, 20522, 21184, 22816, 22839, 23832, 25668, 26784, 26811, 29808, 30452, 30783, 31776, 34224, 35748, 38502, 39744, 40176, 41044, 45632, 45678, 47664, 51336, 53568, 53622, 57753, 59616, 60904, 61566, 63552, 68448, 68517, 71496, 77004, 80352, 82088, 91356, 92349, 95328, 102672, 107244, 115506, 119232, 121808, 123132, 136896, 137034, 142992, 154008, 160704, 164176, 182712, 184698, 190656, 205344, 205551, 214488, 231012, 236003, 243616, 246264, 274068, 277047, 285984, 308016, 328352, 365424, 369396, 410688, 411102, 428976, 462024, 472006, 487232, 492528, 548136, 554094, 571968, 616032, 616653, 656704, 708009, 730848, 738792, 822204, 831141, 857952, 924048, 944012, 985056, 1096272, 1108188, 1232064, 1233306, 1416018, 1461696, 1477584, 1644408, 1662282, 1715904, 1848096, 1888024, 1970112, 2124027, 2192544, 2216376, 2466612, 2832036, 2955168, 3288816, 3324564, 3696192, 3776048, 4248054, 4385088, 4432752, 4933224, 5664072, 5910336, 6372081, 6577632, 6649128, 7552096, 8496108, 8865504, 9866448, 11328144, 12744162, 13155264, 13298256, 15104192, 16992216, 17731008, 19116243, 19732896, 22656288, 25488324, 26596512, 33984432, 38232486, 39465792, 45312576, 50976648, 53193024, 67968864, 76464972, 101953296, 135937728, 152929944, 203906592, 305859888, 407813184, 611719776, 1223439552]

約数ペア:

[(1, 1223439552), (2, 611719776), (3, 407813184), (4, 305859888), (6, 203906592), (8, 152929944), (9, 135937728), (12, 101953296), (16, 76464972), (18, 67968864), (23, 53193024), (24, 50976648), (27, 45312576), (31, 39465792), (32, 38232486), (36, 33984432), (46, 26596512), (48, 25488324), (54, 22656288), (62, 19732896), (64, 19116243), (69, 17731008), (72, 16992216), (81, 15104192), (92, 13298256), (93, 13155264), (96, 12744162), (108, 11328144), (124, 9866448), (138, 8865504), (144, 8496108), (162, 7552096), (184, 6649128), (186, 6577632), (192, 6372081), (207, 5910336), (216, 5664072), (248, 4933224), (276, 4432752), (279, 4385088), (288, 4248054), (324, 3776048), (331, 3696192), (368, 3324564), (372, 3288816), (414, 2955168), (432, 2832036), (496, 2466612), (552, 2216376), (558, 2192544), (576, 2124027), (621, 1970112), (648, 1888024), (662, 1848096), (713, 1715904), (736, 1662282), (744, 1644408), (828, 1477584), (837, 1461696), (864, 1416018), (992, 1233306), (993, 1232064), (1104, 1108188), (1116, 1096272), (1242, 985056), (1296, 944012), (1324, 924048), (1426, 857952), (1472, 831141), (1488, 822204), (1656, 738792), (1674, 730848), (1728, 708009), (1863, 656704), (1984, 616653), (1986, 616032), (2139, 571968), (2208, 554094), (2232, 548136), (2484, 492528), (2511, 487232), (2592, 472006), (2648, 462024), (2852, 428976), (2976, 411102), (2979, 410688), (3312, 369396), (3348, 365424), (3726, 328352), (3972, 308016), (4278, 285984), (4416, 277047), (4464, 274068), (4968, 246264), (5022, 243616), (5184, 236003), (5296, 231012), (5704, 214488), (5952, 205551), (5958, 205344), (6417, 190656), (6624, 184698), (6696, 182712), (7452, 164176), (7613, 160704), (7944, 154008), (8556, 142992), (8928, 137034), (8937, 136896), (9936, 123132), (10044, 121808), (10261, 119232), (10592, 115506), (11408, 107244), (11916, 102672), (12834, 95328), (13248, 92349), (13392, 91356), (14904, 82088), (15226, 80352), (15888, 77004), (17112, 71496), (17856, 68517), (17874, 68448), (19251, 63552), (19872, 61566), (20088, 60904), (20522, 59616), (21184, 57753), (22816, 53622), (22839, 53568), (23832, 51336), (25668, 47664), (26784, 45678), (26811, 45632), (29808, 41044), (30452, 40176), (30783, 39744), (31776, 38502), (34224, 35748)]