252585216

素因数分解:

$2^8\times 3^4\times {\mathrm{13}}^1\times {\mathrm{937}}^1$

素因数の和:978

約数の個数: 180

約数和(自身を含む): 811964692

約数和(自身を除く): 559379476

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 128, 144, 156, 162, 192, 208, 216, 234, 256, 288, 312, 324, 351, 384, 416, 432, 468, 576, 624, 648, 702, 768, 832, 864, 936, 937, 1053, 1152, 1248, 1296, 1404, 1664, 1728, 1872, 1874, 2106, 2304, 2496, 2592, 2808, 2811, 3328, 3456, 3744, 3748, 4212, 4992, 5184, 5616, 5622, 6912, 7488, 7496, 8424, 8433, 9984, 10368, 11232, 11244, 12181, 14976, 14992, 16848, 16866, 20736, 22464, 22488, 24362, 25299, 29952, 29984, 33696, 33732, 36543, 44928, 44976, 48724, 50598, 59968, 67392, 67464, 73086, 75897, 89856, 89952, 97448, 101196, 109629, 119936, 134784, 134928, 146172, 151794, 179904, 194896, 202392, 219258, 239872, 269568, 269856, 292344, 303588, 328887, 359808, 389792, 404784, 438516, 539712, 584688, 607176, 657774, 719616, 779584, 809568, 877032, 986661, 1079424, 1169376, 1214352, 1315548, 1559168, 1619136, 1754064, 1973322, 2158848, 2338752, 2428704, 2631096, 3118336, 3238272, 3508128, 3946644, 4677504, 4857408, 5262192, 6476544, 7016256, 7893288, 9355008, 9714816, 10524384, 14032512, 15786576, 19429632, 21048768, 28065024, 31573152, 42097536, 63146304, 84195072, 126292608, 252585216]

約数ペア:

[(1, 252585216), (2, 126292608), (3, 84195072), (4, 63146304), (6, 42097536), (8, 31573152), (9, 28065024), (12, 21048768), (13, 19429632), (16, 15786576), (18, 14032512), (24, 10524384), (26, 9714816), (27, 9355008), (32, 7893288), (36, 7016256), (39, 6476544), (48, 5262192), (52, 4857408), (54, 4677504), (64, 3946644), (72, 3508128), (78, 3238272), (81, 3118336), (96, 2631096), (104, 2428704), (108, 2338752), (117, 2158848), (128, 1973322), (144, 1754064), (156, 1619136), (162, 1559168), (192, 1315548), (208, 1214352), (216, 1169376), (234, 1079424), (256, 986661), (288, 877032), (312, 809568), (324, 779584), (351, 719616), (384, 657774), (416, 607176), (432, 584688), (468, 539712), (576, 438516), (624, 404784), (648, 389792), (702, 359808), (768, 328887), (832, 303588), (864, 292344), (936, 269856), (937, 269568), (1053, 239872), (1152, 219258), (1248, 202392), (1296, 194896), (1404, 179904), (1664, 151794), (1728, 146172), (1872, 134928), (1874, 134784), (2106, 119936), (2304, 109629), (2496, 101196), (2592, 97448), (2808, 89952), (2811, 89856), (3328, 75897), (3456, 73086), (3744, 67464), (3748, 67392), (4212, 59968), (4992, 50598), (5184, 48724), (5616, 44976), (5622, 44928), (6912, 36543), (7488, 33732), (7496, 33696), (8424, 29984), (8433, 29952), (9984, 25299), (10368, 24362), (11232, 22488), (11244, 22464), (12181, 20736), (14976, 16866), (14992, 16848)]