266617728

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{937}}^1$

素因数の和:989

約数の個数: 192

約数和(自身を含む): 870651600

約数和(自身を除く): 604033872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 38, 39, 48, 52, 57, 64, 72, 76, 78, 96, 104, 114, 117, 128, 144, 152, 156, 171, 192, 208, 228, 234, 247, 288, 304, 312, 342, 384, 416, 456, 468, 494, 576, 608, 624, 684, 741, 832, 912, 936, 937, 988, 1152, 1216, 1248, 1368, 1482, 1664, 1824, 1872, 1874, 1976, 2223, 2432, 2496, 2736, 2811, 2964, 3648, 3744, 3748, 3952, 4446, 4992, 5472, 5622, 5928, 7296, 7488, 7496, 7904, 8433, 8892, 10944, 11244, 11856, 12181, 14976, 14992, 15808, 16866, 17784, 17803, 21888, 22488, 23712, 24362, 29984, 31616, 33732, 35568, 35606, 36543, 44976, 47424, 48724, 53409, 59968, 67464, 71136, 71212, 73086, 89952, 94848, 97448, 106818, 109629, 119936, 134928, 142272, 142424, 146172, 160227, 179904, 194896, 213636, 219258, 231439, 269856, 284544, 284848, 292344, 320454, 359808, 389792, 427272, 438516, 462878, 539712, 569696, 584688, 640908, 694317, 779584, 854544, 877032, 925756, 1079424, 1139392, 1169376, 1281816, 1388634, 1559168, 1709088, 1754064, 1851512, 2082951, 2278784, 2338752, 2563632, 2777268, 3418176, 3508128, 3703024, 4165902, 4677504, 5127264, 5554536, 6836352, 7016256, 7406048, 8331804, 10254528, 11109072, 14032512, 14812096, 16663608, 20509056, 22218144, 29624192, 33327216, 44436288, 66654432, 88872576, 133308864, 266617728]

約数ペア:

[(1, 266617728), (2, 133308864), (3, 88872576), (4, 66654432), (6, 44436288), (8, 33327216), (9, 29624192), (12, 22218144), (13, 20509056), (16, 16663608), (18, 14812096), (19, 14032512), (24, 11109072), (26, 10254528), (32, 8331804), (36, 7406048), (38, 7016256), (39, 6836352), (48, 5554536), (52, 5127264), (57, 4677504), (64, 4165902), (72, 3703024), (76, 3508128), (78, 3418176), (96, 2777268), (104, 2563632), (114, 2338752), (117, 2278784), (128, 2082951), (144, 1851512), (152, 1754064), (156, 1709088), (171, 1559168), (192, 1388634), (208, 1281816), (228, 1169376), (234, 1139392), (247, 1079424), (288, 925756), (304, 877032), (312, 854544), (342, 779584), (384, 694317), (416, 640908), (456, 584688), (468, 569696), (494, 539712), (576, 462878), (608, 438516), (624, 427272), (684, 389792), (741, 359808), (832, 320454), (912, 292344), (936, 284848), (937, 284544), (988, 269856), (1152, 231439), (1216, 219258), (1248, 213636), (1368, 194896), (1482, 179904), (1664, 160227), (1824, 146172), (1872, 142424), (1874, 142272), (1976, 134928), (2223, 119936), (2432, 109629), (2496, 106818), (2736, 97448), (2811, 94848), (2964, 89952), (3648, 73086), (3744, 71212), (3748, 71136), (3952, 67464), (4446, 59968), (4992, 53409), (5472, 48724), (5622, 47424), (5928, 44976), (7296, 36543), (7488, 35606), (7496, 35568), (7904, 33732), (8433, 31616), (8892, 29984), (10944, 24362), (11244, 23712), (11856, 22488), (12181, 21888), (14976, 17803), (14992, 17784), (15808, 16866)]