264777744

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1009}}^1$

素因数の和:1109

約数の個数: 160

約数和(自身を含む): 865658880

約数和(自身を除く): 600881136

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 71, 77, 84, 88, 112, 132, 142, 154, 168, 176, 213, 231, 264, 284, 308, 336, 426, 462, 497, 528, 568, 616, 781, 852, 924, 994, 1009, 1136, 1232, 1491, 1562, 1704, 1848, 1988, 2018, 2343, 2982, 3027, 3124, 3408, 3696, 3976, 4036, 4686, 5467, 5964, 6054, 6248, 7063, 7952, 8072, 9372, 10934, 11099, 11928, 12108, 12496, 14126, 16144, 16401, 18744, 21189, 21868, 22198, 23856, 24216, 28252, 32802, 33297, 37488, 42378, 43736, 44396, 48432, 56504, 65604, 66594, 71639, 77693, 84756, 87472, 88792, 113008, 131208, 133188, 143278, 155386, 169512, 177584, 214917, 233079, 262416, 266376, 286556, 310772, 339024, 429834, 466158, 501473, 532752, 573112, 621544, 788029, 859668, 932316, 1002946, 1146224, 1243088, 1504419, 1576058, 1719336, 1864632, 2005892, 2364087, 3008838, 3152116, 3438672, 3729264, 4011784, 4728174, 5516203, 6017676, 6304232, 8023568, 9456348, 11032406, 12035352, 12608464, 16548609, 18912696, 22064812, 24070704, 33097218, 37825392, 44129624, 66194436, 88259248, 132388872, 264777744]

約数ペア:

[(1, 264777744), (2, 132388872), (3, 88259248), (4, 66194436), (6, 44129624), (7, 37825392), (8, 33097218), (11, 24070704), (12, 22064812), (14, 18912696), (16, 16548609), (21, 12608464), (22, 12035352), (24, 11032406), (28, 9456348), (33, 8023568), (42, 6304232), (44, 6017676), (48, 5516203), (56, 4728174), (66, 4011784), (71, 3729264), (77, 3438672), (84, 3152116), (88, 3008838), (112, 2364087), (132, 2005892), (142, 1864632), (154, 1719336), (168, 1576058), (176, 1504419), (213, 1243088), (231, 1146224), (264, 1002946), (284, 932316), (308, 859668), (336, 788029), (426, 621544), (462, 573112), (497, 532752), (528, 501473), (568, 466158), (616, 429834), (781, 339024), (852, 310772), (924, 286556), (994, 266376), (1009, 262416), (1136, 233079), (1232, 214917), (1491, 177584), (1562, 169512), (1704, 155386), (1848, 143278), (1988, 133188), (2018, 131208), (2343, 113008), (2982, 88792), (3027, 87472), (3124, 84756), (3408, 77693), (3696, 71639), (3976, 66594), (4036, 65604), (4686, 56504), (5467, 48432), (5964, 44396), (6054, 43736), (6248, 42378), (7063, 37488), (7952, 33297), (8072, 32802), (9372, 28252), (10934, 24216), (11099, 23856), (11928, 22198), (12108, 21868), (12496, 21189), (14126, 18744), (16144, 16401)]