3550889664

素因数分解:

$2^6\times 3^4\times 7^3\times {\mathrm{1997}}^1$

素因数の和:2042

約数の個数: 280

約数和(自身を含む): 12281306400

約数和(自身を除く): 8730416736

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 81, 84, 96, 98, 108, 112, 126, 144, 147, 162, 168, 189, 192, 196, 216, 224, 252, 288, 294, 324, 336, 343, 378, 392, 432, 441, 448, 504, 567, 576, 588, 648, 672, 686, 756, 784, 864, 882, 1008, 1029, 1134, 1176, 1296, 1323, 1344, 1372, 1512, 1568, 1728, 1764, 1997, 2016, 2058, 2268, 2352, 2592, 2646, 2744, 3024, 3087, 3136, 3528, 3969, 3994, 4032, 4116, 4536, 4704, 5184, 5292, 5488, 5991, 6048, 6174, 7056, 7938, 7988, 8232, 9072, 9261, 9408, 10584, 10976, 11982, 12096, 12348, 13979, 14112, 15876, 15976, 16464, 17973, 18144, 18522, 21168, 21952, 23964, 24696, 27783, 27958, 28224, 31752, 31952, 32928, 35946, 36288, 37044, 41937, 42336, 47928, 49392, 53919, 55566, 55916, 63504, 63904, 65856, 71892, 74088, 83874, 84672, 95856, 97853, 98784, 107838, 111132, 111832, 125811, 127008, 127808, 143784, 148176, 161757, 167748, 191712, 195706, 197568, 215676, 222264, 223664, 251622, 254016, 287568, 293559, 296352, 323514, 335496, 377433, 383424, 391412, 431352, 444528, 447328, 503244, 575136, 587118, 592704, 647028, 670992, 684971, 754866, 782824, 862704, 880677, 889056, 894656, 1006488, 1132299, 1150272, 1174236, 1294056, 1341984, 1369942, 1509732, 1565648, 1725408, 1761354, 1778112, 2012976, 2054913, 2264598, 2348472, 2588112, 2642031, 2683968, 2739884, 3019464, 3131296, 3450816, 3522708, 4025952, 4109826, 4529196, 4696944, 5176224, 5284062, 5479768, 6038928, 6164739, 6262592, 7045416, 7926093, 8051904, 8219652, 9058392, 9393888, 10352448, 10568124, 10959536, 12077856, 12329478, 14090832, 15852186, 16439304, 18116784, 18494217, 18787776, 21136248, 21919072, 24155712, 24658956, 28181664, 31704372, 32878608, 36233568, 36988434, 42272496, 43838144, 49317912, 55482651, 56363328, 63408744, 65757216, 72467136, 73976868, 84544992, 98635824, 110965302, 126817488, 131514432, 147953736, 169089984, 197271648, 221930604, 253634976, 295907472, 394543296, 443861208, 507269952, 591814944, 887722416, 1183629888, 1775444832, 3550889664]

約数ペア:

[(1, 3550889664), (2, 1775444832), (3, 1183629888), (4, 887722416), (6, 591814944), (7, 507269952), (8, 443861208), (9, 394543296), (12, 295907472), (14, 253634976), (16, 221930604), (18, 197271648), (21, 169089984), (24, 147953736), (27, 131514432), (28, 126817488), (32, 110965302), (36, 98635824), (42, 84544992), (48, 73976868), (49, 72467136), (54, 65757216), (56, 63408744), (63, 56363328), (64, 55482651), (72, 49317912), (81, 43838144), (84, 42272496), (96, 36988434), (98, 36233568), (108, 32878608), (112, 31704372), (126, 28181664), (144, 24658956), (147, 24155712), (162, 21919072), (168, 21136248), (189, 18787776), (192, 18494217), (196, 18116784), (216, 16439304), (224, 15852186), (252, 14090832), (288, 12329478), (294, 12077856), (324, 10959536), (336, 10568124), (343, 10352448), (378, 9393888), (392, 9058392), (432, 8219652), (441, 8051904), (448, 7926093), (504, 7045416), (567, 6262592), (576, 6164739), (588, 6038928), (648, 5479768), (672, 5284062), (686, 5176224), (756, 4696944), (784, 4529196), (864, 4109826), (882, 4025952), (1008, 3522708), (1029, 3450816), (1134, 3131296), (1176, 3019464), (1296, 2739884), (1323, 2683968), (1344, 2642031), (1372, 2588112), (1512, 2348472), (1568, 2264598), (1728, 2054913), (1764, 2012976), (1997, 1778112), (2016, 1761354), (2058, 1725408), (2268, 1565648), (2352, 1509732), (2592, 1369942), (2646, 1341984), (2744, 1294056), (3024, 1174236), (3087, 1150272), (3136, 1132299), (3528, 1006488), (3969, 894656), (3994, 889056), (4032, 880677), (4116, 862704), (4536, 782824), (4704, 754866), (5184, 684971), (5292, 670992), (5488, 647028), (5991, 592704), (6048, 587118), (6174, 575136), (7056, 503244), (7938, 447328), (7988, 444528), (8232, 431352), (9072, 391412), (9261, 383424), (9408, 377433), (10584, 335496), (10976, 323514), (11982, 296352), (12096, 293559), (12348, 287568), (13979, 254016), (14112, 251622), (15876, 223664), (15976, 222264), (16464, 215676), (17973, 197568), (18144, 195706), (18522, 191712), (21168, 167748), (21952, 161757), (23964, 148176), (24696, 143784), (27783, 127808), (27958, 127008), (28224, 125811), (31752, 111832), (31952, 111132), (32928, 107838), (35946, 98784), (36288, 97853), (37044, 95856), (41937, 84672), (42336, 83874), (47928, 74088), (49392, 71892), (53919, 65856), (55566, 63904), (55916, 63504)]