268451568

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:145

約数の個数: 360

約数和(自身を含む): 987936768

約数和(自身を除く): 719485200

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 31, 33, 36, 42, 44, 48, 56, 62, 63, 66, 71, 72, 77, 84, 88, 93, 99, 112, 121, 124, 126, 132, 142, 144, 154, 168, 176, 186, 198, 213, 217, 231, 242, 248, 252, 264, 279, 284, 308, 336, 341, 363, 372, 396, 426, 434, 462, 484, 496, 497, 504, 528, 558, 568, 616, 639, 651, 682, 693, 726, 744, 781, 792, 847, 852, 868, 924, 968, 994, 1008, 1023, 1089, 1116, 1136, 1232, 1278, 1302, 1364, 1386, 1452, 1488, 1491, 1562, 1584, 1694, 1704, 1736, 1848, 1936, 1953, 1988, 2046, 2178, 2201, 2232, 2343, 2387, 2541, 2556, 2604, 2728, 2772, 2904, 2982, 3069, 3124, 3388, 3408, 3472, 3696, 3751, 3906, 3976, 4092, 4356, 4402, 4464, 4473, 4686, 4774, 5082, 5112, 5208, 5456, 5467, 5544, 5808, 5964, 6138, 6248, 6603, 6776, 7029, 7161, 7502, 7623, 7812, 7952, 8184, 8591, 8712, 8804, 8946, 9372, 9548, 10164, 10224, 10416, 10934, 11088, 11253, 11928, 12276, 12496, 13206, 13552, 14058, 14322, 15004, 15246, 15407, 15624, 16368, 16401, 17182, 17424, 17608, 17892, 18744, 19096, 19809, 20328, 21483, 21868, 22506, 23856, 24211, 24552, 25773, 26257, 26412, 28116, 28644, 30008, 30492, 30814, 31248, 32802, 33759, 34364, 35216, 35784, 37488, 38192, 39618, 40656, 42966, 43736, 45012, 46221, 48422, 49104, 49203, 51546, 52514, 52824, 56232, 57288, 60016, 60137, 60984, 61628, 65604, 67518, 68728, 71568, 72633, 77319, 78771, 79236, 85932, 87472, 90024, 92442, 96844, 98406, 103092, 105028, 105648, 112464, 114576, 120274, 121968, 123256, 131208, 135036, 137456, 138663, 145266, 154638, 157542, 158472, 169477, 171864, 180048, 180411, 184884, 193688, 196812, 206184, 210056, 217899, 236313, 240548, 246512, 262416, 266321, 270072, 277326, 290532, 309276, 315084, 316944, 338954, 343728, 360822, 369768, 387376, 393624, 412368, 420112, 435798, 472626, 481096, 508431, 532642, 540144, 541233, 554652, 581064, 618552, 630168, 677908, 721644, 739536, 787248, 798963, 871596, 945252, 962192, 1016862, 1065284, 1082466, 1109304, 1162128, 1237104, 1260336, 1355816, 1443288, 1525293, 1597926, 1743192, 1864247, 1890504, 2033724, 2130568, 2164932, 2218608, 2396889, 2711632, 2886576, 3050586, 3195852, 3486384, 3728494, 3781008, 4067448, 4261136, 4329864, 4793778, 5592741, 6101172, 6391704, 7456988, 8134896, 8659728, 9587556, 11185482, 12202344, 12783408, 14913976, 16778223, 19175112, 22370964, 24404688, 29827952, 33556446, 38350224, 44741928, 67112892, 89483856, 134225784, 268451568]

約数ペア:

[(1, 268451568), (2, 134225784), (3, 89483856), (4, 67112892), (6, 44741928), (7, 38350224), (8, 33556446), (9, 29827952), (11, 24404688), (12, 22370964), (14, 19175112), (16, 16778223), (18, 14913976), (21, 12783408), (22, 12202344), (24, 11185482), (28, 9587556), (31, 8659728), (33, 8134896), (36, 7456988), (42, 6391704), (44, 6101172), (48, 5592741), (56, 4793778), (62, 4329864), (63, 4261136), (66, 4067448), (71, 3781008), (72, 3728494), (77, 3486384), (84, 3195852), (88, 3050586), (93, 2886576), (99, 2711632), (112, 2396889), (121, 2218608), (124, 2164932), (126, 2130568), (132, 2033724), (142, 1890504), (144, 1864247), (154, 1743192), (168, 1597926), (176, 1525293), (186, 1443288), (198, 1355816), (213, 1260336), (217, 1237104), (231, 1162128), (242, 1109304), (248, 1082466), (252, 1065284), (264, 1016862), (279, 962192), (284, 945252), (308, 871596), (336, 798963), (341, 787248), (363, 739536), (372, 721644), (396, 677908), (426, 630168), (434, 618552), (462, 581064), (484, 554652), (496, 541233), (497, 540144), (504, 532642), (528, 508431), (558, 481096), (568, 472626), (616, 435798), (639, 420112), (651, 412368), (682, 393624), (693, 387376), (726, 369768), (744, 360822), (781, 343728), (792, 338954), (847, 316944), (852, 315084), (868, 309276), (924, 290532), (968, 277326), (994, 270072), (1008, 266321), (1023, 262416), (1089, 246512), (1116, 240548), (1136, 236313), (1232, 217899), (1278, 210056), (1302, 206184), (1364, 196812), (1386, 193688), (1452, 184884), (1488, 180411), (1491, 180048), (1562, 171864), (1584, 169477), (1694, 158472), (1704, 157542), (1736, 154638), (1848, 145266), (1936, 138663), (1953, 137456), (1988, 135036), (2046, 131208), (2178, 123256), (2201, 121968), (2232, 120274), (2343, 114576), (2387, 112464), (2541, 105648), (2556, 105028), (2604, 103092), (2728, 98406), (2772, 96844), (2904, 92442), (2982, 90024), (3069, 87472), (3124, 85932), (3388, 79236), (3408, 78771), (3472, 77319), (3696, 72633), (3751, 71568), (3906, 68728), (3976, 67518), (4092, 65604), (4356, 61628), (4402, 60984), (4464, 60137), (4473, 60016), (4686, 57288), (4774, 56232), (5082, 52824), (5112, 52514), (5208, 51546), (5456, 49203), (5467, 49104), (5544, 48422), (5808, 46221), (5964, 45012), (6138, 43736), (6248, 42966), (6603, 40656), (6776, 39618), (7029, 38192), (7161, 37488), (7502, 35784), (7623, 35216), (7812, 34364), (7952, 33759), (8184, 32802), (8591, 31248), (8712, 30814), (8804, 30492), (8946, 30008), (9372, 28644), (9548, 28116), (10164, 26412), (10224, 26257), (10416, 25773), (10934, 24552), (11088, 24211), (11253, 23856), (11928, 22506), (12276, 21868), (12496, 21483), (13206, 20328), (13552, 19809), (14058, 19096), (14322, 18744), (15004, 17892), (15246, 17608), (15407, 17424), (15624, 17182), (16368, 16401)]