258799968

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{6113}}^1$

素因数の和:6146

約数の個数: 144

約数和(自身を含む): 878214960

約数和(自身を除く): 619414992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 84, 96, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 224, 252, 288, 294, 336, 378, 392, 432, 441, 504, 588, 672, 756, 784, 864, 882, 1008, 1176, 1323, 1512, 1568, 1764, 2016, 2352, 2646, 3024, 3528, 4704, 5292, 6048, 6113, 7056, 10584, 12226, 14112, 18339, 21168, 24452, 36678, 42336, 42791, 48904, 55017, 73356, 85582, 97808, 110034, 128373, 146712, 165051, 171164, 195616, 220068, 256746, 293424, 299537, 330102, 342328, 385119, 440136, 513492, 586848, 599074, 660204, 684656, 770238, 880272, 898611, 1026984, 1155357, 1198148, 1320408, 1369312, 1540476, 1760544, 1797222, 2053968, 2310714, 2396296, 2640816, 2695833, 3080952, 3594444, 4107936, 4621428, 4792592, 5281632, 5391666, 6161904, 7188888, 8087499, 9242856, 9585184, 10783332, 12323808, 14377776, 16174998, 18485712, 21566664, 28755552, 32349996, 36971424, 43133328, 64699992, 86266656, 129399984, 258799968]

約数ペア:

[(1, 258799968), (2, 129399984), (3, 86266656), (4, 64699992), (6, 43133328), (7, 36971424), (8, 32349996), (9, 28755552), (12, 21566664), (14, 18485712), (16, 16174998), (18, 14377776), (21, 12323808), (24, 10783332), (27, 9585184), (28, 9242856), (32, 8087499), (36, 7188888), (42, 6161904), (48, 5391666), (49, 5281632), (54, 4792592), (56, 4621428), (63, 4107936), (72, 3594444), (84, 3080952), (96, 2695833), (98, 2640816), (108, 2396296), (112, 2310714), (126, 2053968), (144, 1797222), (147, 1760544), (168, 1540476), (189, 1369312), (196, 1320408), (216, 1198148), (224, 1155357), (252, 1026984), (288, 898611), (294, 880272), (336, 770238), (378, 684656), (392, 660204), (432, 599074), (441, 586848), (504, 513492), (588, 440136), (672, 385119), (756, 342328), (784, 330102), (864, 299537), (882, 293424), (1008, 256746), (1176, 220068), (1323, 195616), (1512, 171164), (1568, 165051), (1764, 146712), (2016, 128373), (2352, 110034), (2646, 97808), (3024, 85582), (3528, 73356), (4704, 55017), (5292, 48904), (6048, 42791), (6113, 42336), (7056, 36678), (10584, 24452), (12226, 21168), (14112, 18339)]