868315968

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1901}}^1$

素因数の和:1993

約数の個数: 168

約数和(自身を含む): 2725695336

約数和(自身を除く): 1857379368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 61, 64, 72, 78, 96, 104, 117, 122, 144, 156, 183, 192, 208, 234, 244, 288, 312, 366, 416, 468, 488, 549, 576, 624, 732, 793, 832, 936, 976, 1098, 1248, 1464, 1586, 1872, 1901, 1952, 2196, 2379, 2496, 2928, 3172, 3744, 3802, 3904, 4392, 4758, 5703, 5856, 6344, 7137, 7488, 7604, 8784, 9516, 11406, 11712, 12688, 14274, 15208, 17109, 17568, 19032, 22812, 24713, 25376, 28548, 30416, 34218, 35136, 38064, 45624, 49426, 50752, 57096, 60832, 68436, 74139, 76128, 91248, 98852, 114192, 115961, 121664, 136872, 148278, 152256, 182496, 197704, 222417, 228384, 231922, 273744, 296556, 347883, 364992, 395408, 444834, 456768, 463844, 547488, 593112, 695766, 790816, 889668, 927688, 1043649, 1094976, 1186224, 1391532, 1507493, 1581632, 1779336, 1855376, 2087298, 2372448, 2783064, 3014986, 3558672, 3710752, 4174596, 4522479, 4744896, 5566128, 6029972, 7117344, 7421504, 8349192, 9044958, 11132256, 12059944, 13567437, 14234688, 16698384, 18089916, 22264512, 24119888, 27134874, 33396768, 36179832, 48239776, 54269748, 66793536, 72359664, 96479552, 108539496, 144719328, 217078992, 289438656, 434157984, 868315968]

約数ペア:

[(1, 868315968), (2, 434157984), (3, 289438656), (4, 217078992), (6, 144719328), (8, 108539496), (9, 96479552), (12, 72359664), (13, 66793536), (16, 54269748), (18, 48239776), (24, 36179832), (26, 33396768), (32, 27134874), (36, 24119888), (39, 22264512), (48, 18089916), (52, 16698384), (61, 14234688), (64, 13567437), (72, 12059944), (78, 11132256), (96, 9044958), (104, 8349192), (117, 7421504), (122, 7117344), (144, 6029972), (156, 5566128), (183, 4744896), (192, 4522479), (208, 4174596), (234, 3710752), (244, 3558672), (288, 3014986), (312, 2783064), (366, 2372448), (416, 2087298), (468, 1855376), (488, 1779336), (549, 1581632), (576, 1507493), (624, 1391532), (732, 1186224), (793, 1094976), (832, 1043649), (936, 927688), (976, 889668), (1098, 790816), (1248, 695766), (1464, 593112), (1586, 547488), (1872, 463844), (1901, 456768), (1952, 444834), (2196, 395408), (2379, 364992), (2496, 347883), (2928, 296556), (3172, 273744), (3744, 231922), (3802, 228384), (3904, 222417), (4392, 197704), (4758, 182496), (5703, 152256), (5856, 148278), (6344, 136872), (7137, 121664), (7488, 115961), (7604, 114192), (8784, 98852), (9516, 91248), (11406, 76128), (11712, 74139), (12688, 68436), (14274, 60832), (15208, 57096), (17109, 50752), (17568, 49426), (19032, 45624), (22812, 38064), (24713, 35136), (25376, 34218), (28548, 30416)]