520521252608

素因数分解:

$2^8\times 7^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{69341}}^1$

素因数の和:69494

約数の個数: 144

約数和(自身を含む): 1224590814720

約数和(自身を除く): 704069562112

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 59, 64, 71, 112, 118, 128, 142, 224, 236, 256, 284, 413, 448, 472, 497, 568, 826, 896, 944, 994, 1136, 1652, 1792, 1888, 1988, 2272, 3304, 3776, 3976, 4189, 4544, 6608, 7552, 7952, 8378, 9088, 13216, 15104, 15904, 16756, 18176, 26432, 29323, 31808, 33512, 52864, 58646, 63616, 67024, 69341, 105728, 117292, 127232, 134048, 138682, 234584, 268096, 277364, 469168, 485387, 536192, 554728, 938336, 970774, 1072384, 1109456, 1876672, 1941548, 2218912, 3753344, 3883096, 4091119, 4437824, 4923211, 7506688, 7766192, 8182238, 8875648, 9846422, 15532384, 16364476, 17751296, 19692844, 28637833, 31064768, 32728952, 34462477, 39385688, 57275666, 62129536, 65457904, 68924954, 78771376, 114551332, 124259072, 130915808, 137849908, 157542752, 229102664, 261831616, 275699816, 290469449, 315085504, 458205328, 523663232, 551399632, 580938898, 630171008, 916410656, 1047326464, 1102799264, 1161877796, 1260342016, 1832821312, 2033286143, 2205598528, 2323755592, 3665642624, 4066572286, 4411197056, 4647511184, 7331285248, 8133144572, 8822394112, 9295022368, 16266289144, 18590044736, 32532578288, 37180089472, 65065156576, 74360178944, 130130313152, 260260626304, 520521252608]

約数ペア:

[(1, 520521252608), (2, 260260626304), (4, 130130313152), (7, 74360178944), (8, 65065156576), (14, 37180089472), (16, 32532578288), (28, 18590044736), (32, 16266289144), (56, 9295022368), (59, 8822394112), (64, 8133144572), (71, 7331285248), (112, 4647511184), (118, 4411197056), (128, 4066572286), (142, 3665642624), (224, 2323755592), (236, 2205598528), (256, 2033286143), (284, 1832821312), (413, 1260342016), (448, 1161877796), (472, 1102799264), (497, 1047326464), (568, 916410656), (826, 630171008), (896, 580938898), (944, 551399632), (994, 523663232), (1136, 458205328), (1652, 315085504), (1792, 290469449), (1888, 275699816), (1988, 261831616), (2272, 229102664), (3304, 157542752), (3776, 137849908), (3976, 130915808), (4189, 124259072), (4544, 114551332), (6608, 78771376), (7552, 68924954), (7952, 65457904), (8378, 62129536), (9088, 57275666), (13216, 39385688), (15104, 34462477), (15904, 32728952), (16756, 31064768), (18176, 28637833), (26432, 19692844), (29323, 17751296), (31808, 16364476), (33512, 15532384), (52864, 9846422), (58646, 8875648), (63616, 8182238), (67024, 7766192), (69341, 7506688), (105728, 4923211), (117292, 4437824), (127232, 4091119), (134048, 3883096), (138682, 3753344), (234584, 2218912), (268096, 1941548), (277364, 1876672), (469168, 1109456), (485387, 1072384), (536192, 970774), (554728, 938336)]