1297943712

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1$

素因数の和:324

約数の個数: 288

約数和(自身を含む): 4200408576

約数和(自身を除く): 2902464864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 48, 52, 53, 62, 72, 78, 93, 96, 104, 106, 117, 124, 144, 156, 159, 186, 208, 211, 212, 234, 248, 279, 288, 312, 318, 372, 403, 416, 422, 424, 468, 477, 496, 558, 624, 633, 636, 689, 744, 806, 844, 848, 936, 954, 992, 1116, 1209, 1248, 1266, 1272, 1378, 1488, 1612, 1643, 1688, 1696, 1872, 1899, 1908, 2067, 2232, 2418, 2532, 2544, 2743, 2756, 2976, 3224, 3286, 3376, 3627, 3744, 3798, 3816, 4134, 4464, 4836, 4929, 5064, 5088, 5486, 5512, 6201, 6448, 6541, 6572, 6752, 7254, 7596, 7632, 8229, 8268, 8928, 9672, 9858, 10128, 10972, 11024, 11183, 12402, 12896, 13082, 13144, 14508, 14787, 15192, 15264, 16458, 16536, 19344, 19623, 19716, 20256, 21359, 21944, 22048, 22366, 24687, 24804, 26164, 26288, 29016, 29574, 30384, 32916, 33072, 33549, 38688, 39246, 39432, 42718, 43888, 44732, 49374, 49608, 52328, 52576, 58032, 58869, 59148, 60768, 64077, 65832, 66144, 67098, 78492, 78864, 85033, 85436, 87776, 89464, 98748, 99216, 100647, 104656, 116064, 117738, 118296, 128154, 131664, 134196, 145379, 156984, 157728, 170066, 170872, 178928, 192231, 197496, 198432, 201294, 209312, 235476, 236592, 255099, 256308, 263328, 268392, 290758, 313968, 340132, 341744, 346673, 357856, 384462, 394992, 402588, 436137, 470952, 473184, 510198, 512616, 536784, 581516, 627936, 680264, 683488, 693346, 765297, 768924, 789984, 805176, 872274, 941904, 1020396, 1025232, 1040019, 1073568, 1163032, 1308411, 1360528, 1386692, 1530594, 1537848, 1610352, 1744548, 1883808, 2040792, 2050464, 2080038, 2326064, 2616822, 2721056, 2773384, 3061188, 3075696, 3120057, 3220704, 3489096, 4081584, 4160076, 4506749, 4652128, 5233644, 5546768, 6122376, 6151392, 6240114, 6978192, 8163168, 8320152, 9013498, 10467288, 11093536, 12244752, 12480228, 13520247, 13956384, 16640304, 18026996, 20934576, 24489504, 24960456, 27040494, 33280608, 36053992, 40560741, 41869152, 49920912, 54080988, 72107984, 81121482, 99841824, 108161976, 144215968, 162242964, 216323952, 324485928, 432647904, 648971856, 1297943712]

約数ペア:

[(1, 1297943712), (2, 648971856), (3, 432647904), (4, 324485928), (6, 216323952), (8, 162242964), (9, 144215968), (12, 108161976), (13, 99841824), (16, 81121482), (18, 72107984), (24, 54080988), (26, 49920912), (31, 41869152), (32, 40560741), (36, 36053992), (39, 33280608), (48, 27040494), (52, 24960456), (53, 24489504), (62, 20934576), (72, 18026996), (78, 16640304), (93, 13956384), (96, 13520247), (104, 12480228), (106, 12244752), (117, 11093536), (124, 10467288), (144, 9013498), (156, 8320152), (159, 8163168), (186, 6978192), (208, 6240114), (211, 6151392), (212, 6122376), (234, 5546768), (248, 5233644), (279, 4652128), (288, 4506749), (312, 4160076), (318, 4081584), (372, 3489096), (403, 3220704), (416, 3120057), (422, 3075696), (424, 3061188), (468, 2773384), (477, 2721056), (496, 2616822), (558, 2326064), (624, 2080038), (633, 2050464), (636, 2040792), (689, 1883808), (744, 1744548), (806, 1610352), (844, 1537848), (848, 1530594), (936, 1386692), (954, 1360528), (992, 1308411), (1116, 1163032), (1209, 1073568), (1248, 1040019), (1266, 1025232), (1272, 1020396), (1378, 941904), (1488, 872274), (1612, 805176), (1643, 789984), (1688, 768924), (1696, 765297), (1872, 693346), (1899, 683488), (1908, 680264), (2067, 627936), (2232, 581516), (2418, 536784), (2532, 512616), (2544, 510198), (2743, 473184), (2756, 470952), (2976, 436137), (3224, 402588), (3286, 394992), (3376, 384462), (3627, 357856), (3744, 346673), (3798, 341744), (3816, 340132), (4134, 313968), (4464, 290758), (4836, 268392), (4929, 263328), (5064, 256308), (5088, 255099), (5486, 236592), (5512, 235476), (6201, 209312), (6448, 201294), (6541, 198432), (6572, 197496), (6752, 192231), (7254, 178928), (7596, 170872), (7632, 170066), (8229, 157728), (8268, 156984), (8928, 145379), (9672, 134196), (9858, 131664), (10128, 128154), (10972, 118296), (11024, 117738), (11183, 116064), (12402, 104656), (12896, 100647), (13082, 99216), (13144, 98748), (14508, 89464), (14787, 87776), (15192, 85436), (15264, 85033), (16458, 78864), (16536, 78492), (19344, 67098), (19623, 66144), (19716, 65832), (20256, 64077), (21359, 60768), (21944, 59148), (22048, 58869), (22366, 58032), (24687, 52576), (24804, 52328), (26164, 49608), (26288, 49374), (29016, 44732), (29574, 43888), (30384, 42718), (32916, 39432), (33072, 39246), (33549, 38688)]