268306752

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{19}}^2\times {\mathrm{79}}^1$

素因数の和:146

約数の個数: 252

約数和(自身を含む): 882578880

約数和(自身を除く): 614272128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 49, 56, 57, 64, 76, 79, 84, 96, 98, 112, 114, 133, 147, 152, 158, 168, 192, 196, 224, 228, 237, 266, 294, 304, 316, 336, 361, 392, 399, 448, 456, 474, 532, 553, 588, 608, 632, 672, 722, 784, 798, 912, 931, 948, 1064, 1083, 1106, 1176, 1216, 1264, 1344, 1444, 1501, 1568, 1596, 1659, 1824, 1862, 1896, 2128, 2166, 2212, 2352, 2527, 2528, 2793, 2888, 3002, 3136, 3192, 3318, 3648, 3724, 3792, 3871, 4256, 4332, 4424, 4503, 4704, 5054, 5056, 5586, 5776, 6004, 6384, 6636, 7448, 7581, 7584, 7742, 8512, 8664, 8848, 9006, 9408, 10108, 10507, 11172, 11552, 11613, 12008, 12768, 13272, 14896, 15162, 15168, 15484, 17328, 17689, 17696, 18012, 20216, 21014, 22344, 23104, 23226, 24016, 25536, 26544, 28519, 29792, 30324, 30968, 31521, 34656, 35378, 35392, 36024, 40432, 42028, 44688, 46452, 48032, 53067, 53088, 57038, 59584, 60648, 61936, 63042, 69312, 70756, 72048, 73549, 80864, 84056, 85557, 89376, 92904, 96064, 106134, 106176, 114076, 121296, 123872, 126084, 141512, 144096, 147098, 161728, 168112, 171114, 178752, 185808, 199633, 212268, 220647, 228152, 242592, 247744, 252168, 283024, 288192, 294196, 336224, 342228, 371616, 399266, 424536, 441294, 456304, 485184, 504336, 566048, 588392, 598899, 672448, 684456, 743232, 798532, 849072, 882588, 912608, 1008672, 1132096, 1176784, 1197798, 1368912, 1397431, 1597064, 1698144, 1765176, 1825216, 2017344, 2353568, 2395596, 2737824, 2794862, 3194128, 3396288, 3530352, 4192293, 4707136, 4791192, 5475648, 5589724, 6388256, 7060704, 8384586, 9582384, 11179448, 12776512, 14121408, 16769172, 19164768, 22358896, 33538344, 38329536, 44717792, 67076688, 89435584, 134153376, 268306752]

約数ペア:

[(1, 268306752), (2, 134153376), (3, 89435584), (4, 67076688), (6, 44717792), (7, 38329536), (8, 33538344), (12, 22358896), (14, 19164768), (16, 16769172), (19, 14121408), (21, 12776512), (24, 11179448), (28, 9582384), (32, 8384586), (38, 7060704), (42, 6388256), (48, 5589724), (49, 5475648), (56, 4791192), (57, 4707136), (64, 4192293), (76, 3530352), (79, 3396288), (84, 3194128), (96, 2794862), (98, 2737824), (112, 2395596), (114, 2353568), (133, 2017344), (147, 1825216), (152, 1765176), (158, 1698144), (168, 1597064), (192, 1397431), (196, 1368912), (224, 1197798), (228, 1176784), (237, 1132096), (266, 1008672), (294, 912608), (304, 882588), (316, 849072), (336, 798532), (361, 743232), (392, 684456), (399, 672448), (448, 598899), (456, 588392), (474, 566048), (532, 504336), (553, 485184), (588, 456304), (608, 441294), (632, 424536), (672, 399266), (722, 371616), (784, 342228), (798, 336224), (912, 294196), (931, 288192), (948, 283024), (1064, 252168), (1083, 247744), (1106, 242592), (1176, 228152), (1216, 220647), (1264, 212268), (1344, 199633), (1444, 185808), (1501, 178752), (1568, 171114), (1596, 168112), (1659, 161728), (1824, 147098), (1862, 144096), (1896, 141512), (2128, 126084), (2166, 123872), (2212, 121296), (2352, 114076), (2527, 106176), (2528, 106134), (2793, 96064), (2888, 92904), (3002, 89376), (3136, 85557), (3192, 84056), (3318, 80864), (3648, 73549), (3724, 72048), (3792, 70756), (3871, 69312), (4256, 63042), (4332, 61936), (4424, 60648), (4503, 59584), (4704, 57038), (5054, 53088), (5056, 53067), (5586, 48032), (5776, 46452), (6004, 44688), (6384, 42028), (6636, 40432), (7448, 36024), (7581, 35392), (7584, 35378), (7742, 34656), (8512, 31521), (8664, 30968), (8848, 30324), (9006, 29792), (9408, 28519), (10108, 26544), (10507, 25536), (11172, 24016), (11552, 23226), (11613, 23104), (12008, 22344), (12768, 21014), (13272, 20216), (14896, 18012), (15162, 17696), (15168, 17689), (15484, 17328)]