265267968

素因数分解:

$2^8\times 3^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:112

約数の個数: 288

約数和(自身を含む): 883008000

約数和(自身を除く): 617740032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 49, 53, 56, 57, 64, 76, 84, 96, 98, 106, 112, 114, 128, 133, 147, 152, 159, 168, 192, 196, 212, 224, 228, 256, 266, 294, 304, 318, 336, 343, 371, 384, 392, 399, 424, 448, 456, 532, 588, 608, 636, 672, 686, 742, 768, 784, 798, 848, 896, 912, 931, 1007, 1029, 1064, 1113, 1176, 1216, 1272, 1344, 1372, 1484, 1568, 1596, 1696, 1792, 1824, 1862, 2014, 2058, 2128, 2226, 2352, 2432, 2544, 2597, 2688, 2744, 2793, 2968, 3021, 3136, 3192, 3392, 3648, 3724, 4028, 4116, 4256, 4452, 4704, 4864, 5088, 5194, 5376, 5488, 5586, 5936, 6042, 6272, 6384, 6517, 6784, 7049, 7296, 7448, 7791, 8056, 8232, 8512, 8904, 9408, 10176, 10388, 10976, 11172, 11872, 12084, 12544, 12768, 13034, 13568, 14098, 14592, 14896, 15582, 16112, 16464, 17024, 17808, 18179, 18816, 19551, 20352, 20776, 21147, 21952, 22344, 23744, 24168, 25536, 26068, 28196, 29792, 31164, 32224, 32928, 34048, 35616, 36358, 37632, 39102, 40704, 41552, 42294, 43904, 44688, 47488, 48336, 49343, 51072, 52136, 54537, 56392, 59584, 62328, 64448, 65856, 71232, 72716, 78204, 83104, 84588, 87808, 89376, 94976, 96672, 98686, 102144, 104272, 109074, 112784, 119168, 124656, 128896, 131712, 142464, 145432, 148029, 156408, 166208, 169176, 178752, 193344, 197372, 208544, 218148, 225568, 238336, 249312, 257792, 263424, 284928, 290864, 296058, 312816, 332416, 338352, 345401, 357504, 386688, 394744, 417088, 436296, 451136, 498624, 581728, 592116, 625632, 664832, 676704, 690802, 715008, 773376, 789488, 834176, 872592, 902272, 997248, 1036203, 1163456, 1184232, 1251264, 1353408, 1381604, 1578976, 1668352, 1745184, 1804544, 1994496, 2072406, 2326912, 2368464, 2502528, 2706816, 2763208, 3157952, 3490368, 4144812, 4653824, 4736928, 5005056, 5413632, 5526416, 6315904, 6980736, 8289624, 9473856, 11052832, 12631808, 13961472, 16579248, 18947712, 22105664, 33158496, 37895424, 44211328, 66316992, 88422656, 132633984, 265267968]

約数ペア:

[(1, 265267968), (2, 132633984), (3, 88422656), (4, 66316992), (6, 44211328), (7, 37895424), (8, 33158496), (12, 22105664), (14, 18947712), (16, 16579248), (19, 13961472), (21, 12631808), (24, 11052832), (28, 9473856), (32, 8289624), (38, 6980736), (42, 6315904), (48, 5526416), (49, 5413632), (53, 5005056), (56, 4736928), (57, 4653824), (64, 4144812), (76, 3490368), (84, 3157952), (96, 2763208), (98, 2706816), (106, 2502528), (112, 2368464), (114, 2326912), (128, 2072406), (133, 1994496), (147, 1804544), (152, 1745184), (159, 1668352), (168, 1578976), (192, 1381604), (196, 1353408), (212, 1251264), (224, 1184232), (228, 1163456), (256, 1036203), (266, 997248), (294, 902272), (304, 872592), (318, 834176), (336, 789488), (343, 773376), (371, 715008), (384, 690802), (392, 676704), (399, 664832), (424, 625632), (448, 592116), (456, 581728), (532, 498624), (588, 451136), (608, 436296), (636, 417088), (672, 394744), (686, 386688), (742, 357504), (768, 345401), (784, 338352), (798, 332416), (848, 312816), (896, 296058), (912, 290864), (931, 284928), (1007, 263424), (1029, 257792), (1064, 249312), (1113, 238336), (1176, 225568), (1216, 218148), (1272, 208544), (1344, 197372), (1372, 193344), (1484, 178752), (1568, 169176), (1596, 166208), (1696, 156408), (1792, 148029), (1824, 145432), (1862, 142464), (2014, 131712), (2058, 128896), (2128, 124656), (2226, 119168), (2352, 112784), (2432, 109074), (2544, 104272), (2597, 102144), (2688, 98686), (2744, 96672), (2793, 94976), (2968, 89376), (3021, 87808), (3136, 84588), (3192, 83104), (3392, 78204), (3648, 72716), (3724, 71232), (4028, 65856), (4116, 64448), (4256, 62328), (4452, 59584), (4704, 56392), (4864, 54537), (5088, 52136), (5194, 51072), (5376, 49343), (5488, 48336), (5586, 47488), (5936, 44688), (6042, 43904), (6272, 42294), (6384, 41552), (6517, 40704), (6784, 39102), (7049, 37632), (7296, 36358), (7448, 35616), (7791, 34048), (8056, 32928), (8232, 32224), (8512, 31164), (8904, 29792), (9408, 28196), (10176, 26068), (10388, 25536), (10976, 24168), (11172, 23744), (11872, 22344), (12084, 21952), (12544, 21147), (12768, 20776), (13034, 20352), (13568, 19551), (14098, 18816), (14592, 18179), (14896, 17808), (15582, 17024), (16112, 16464)]