26690361152

素因数分解:

$2^6\times 7^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1$

素因数の和:515

約数の個数: 280

約数和(自身を含む): 68845980672

約数和(自身を除く): 42155619520

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 49, 52, 56, 62, 64, 91, 98, 104, 112, 124, 182, 196, 208, 217, 224, 248, 343, 364, 392, 403, 416, 431, 434, 448, 496, 637, 686, 728, 784, 806, 832, 862, 868, 992, 1274, 1372, 1456, 1519, 1568, 1612, 1724, 1736, 1984, 2401, 2548, 2744, 2821, 2912, 3017, 3038, 3136, 3224, 3448, 3472, 4459, 4802, 5096, 5488, 5603, 5642, 5824, 6034, 6076, 6448, 6896, 6944, 8918, 9604, 10192, 10633, 10976, 11206, 11284, 12068, 12152, 12896, 13361, 13792, 13888, 17836, 19208, 19747, 20384, 21119, 21266, 21952, 22412, 22568, 24136, 24304, 25792, 26722, 27584, 31213, 35672, 38416, 39221, 39494, 40768, 42238, 42532, 44824, 45136, 48272, 48608, 53444, 62426, 71344, 74431, 76832, 78442, 78988, 84476, 85064, 89648, 90272, 93527, 96544, 97216, 106888, 124852, 138229, 142688, 147833, 148862, 153664, 156884, 157976, 168952, 170128, 173693, 179296, 180544, 187054, 193088, 213776, 249704, 274547, 276458, 285376, 295666, 297724, 313768, 315952, 337904, 340256, 347386, 358592, 374108, 427552, 499408, 549094, 552916, 591332, 595448, 627536, 631904, 654689, 675808, 680512, 694772, 748216, 855104, 967603, 998816, 1034831, 1098188, 1105832, 1182664, 1190896, 1215851, 1255072, 1263808, 1309378, 1351616, 1389544, 1496432, 1921829, 1935206, 1997632, 2069662, 2196376, 2211664, 2365328, 2381792, 2431702, 2510144, 2618756, 2779088, 2992864, 3843658, 3870412, 4139324, 4392752, 4423328, 4582823, 4730656, 4763584, 4863404, 5237512, 5558176, 5985728, 7687316, 7740824, 8278648, 8510957, 8785504, 8846656, 9165646, 9461312, 9726808, 10475024, 11116352, 13452803, 15374632, 15481648, 16557296, 17021914, 17571008, 18331292, 19453616, 20950048, 26905606, 30749264, 30963296, 32079761, 33114592, 34043828, 36662584, 38907232, 41900096, 53811212, 59576699, 61498528, 61926592, 64159522, 66229184, 68087656, 73325168, 77814464, 107622424, 119153398, 122997056, 128319044, 136175312, 146650336, 215244848, 238306796, 256638088, 272350624, 293300672, 417036893, 430489696, 476613592, 513276176, 544701248, 834073786, 860979392, 953227184, 1026552352, 1668147572, 1906454368, 2053104704, 3336295144, 3812908736, 6672590288, 13345180576, 26690361152]

約数ペア:

[(1, 26690361152), (2, 13345180576), (4, 6672590288), (7, 3812908736), (8, 3336295144), (13, 2053104704), (14, 1906454368), (16, 1668147572), (26, 1026552352), (28, 953227184), (31, 860979392), (32, 834073786), (49, 544701248), (52, 513276176), (56, 476613592), (62, 430489696), (64, 417036893), (91, 293300672), (98, 272350624), (104, 256638088), (112, 238306796), (124, 215244848), (182, 146650336), (196, 136175312), (208, 128319044), (217, 122997056), (224, 119153398), (248, 107622424), (343, 77814464), (364, 73325168), (392, 68087656), (403, 66229184), (416, 64159522), (431, 61926592), (434, 61498528), (448, 59576699), (496, 53811212), (637, 41900096), (686, 38907232), (728, 36662584), (784, 34043828), (806, 33114592), (832, 32079761), (862, 30963296), (868, 30749264), (992, 26905606), (1274, 20950048), (1372, 19453616), (1456, 18331292), (1519, 17571008), (1568, 17021914), (1612, 16557296), (1724, 15481648), (1736, 15374632), (1984, 13452803), (2401, 11116352), (2548, 10475024), (2744, 9726808), (2821, 9461312), (2912, 9165646), (3017, 8846656), (3038, 8785504), (3136, 8510957), (3224, 8278648), (3448, 7740824), (3472, 7687316), (4459, 5985728), (4802, 5558176), (5096, 5237512), (5488, 4863404), (5603, 4763584), (5642, 4730656), (5824, 4582823), (6034, 4423328), (6076, 4392752), (6448, 4139324), (6896, 3870412), (6944, 3843658), (8918, 2992864), (9604, 2779088), (10192, 2618756), (10633, 2510144), (10976, 2431702), (11206, 2381792), (11284, 2365328), (12068, 2211664), (12152, 2196376), (12896, 2069662), (13361, 1997632), (13792, 1935206), (13888, 1921829), (17836, 1496432), (19208, 1389544), (19747, 1351616), (20384, 1309378), (21119, 1263808), (21266, 1255072), (21952, 1215851), (22412, 1190896), (22568, 1182664), (24136, 1105832), (24304, 1098188), (25792, 1034831), (26722, 998816), (27584, 967603), (31213, 855104), (35672, 748216), (38416, 694772), (39221, 680512), (39494, 675808), (40768, 654689), (42238, 631904), (42532, 627536), (44824, 595448), (45136, 591332), (48272, 552916), (48608, 549094), (53444, 499408), (62426, 427552), (71344, 374108), (74431, 358592), (76832, 347386), (78442, 340256), (78988, 337904), (84476, 315952), (85064, 313768), (89648, 297724), (90272, 295666), (93527, 285376), (96544, 276458), (97216, 274547), (106888, 249704), (124852, 213776), (138229, 193088), (142688, 187054), (147833, 180544), (148862, 179296), (153664, 173693), (156884, 170128), (157976, 168952)]