494387712

素因数分解:

$2^9\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1$

素因数の和:181

約数の個数: 400

約数和(自身を含む): 1830007872

約数和(自身を除く): 1335620160

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 64, 72, 78, 81, 84, 91, 96, 104, 108, 112, 117, 126, 128, 131, 144, 156, 162, 168, 182, 189, 192, 208, 216, 224, 234, 252, 256, 262, 273, 288, 312, 324, 336, 351, 364, 378, 384, 393, 416, 432, 448, 468, 504, 512, 524, 546, 567, 576, 624, 648, 672, 702, 728, 756, 768, 786, 819, 832, 864, 896, 917, 936, 1008, 1048, 1053, 1092, 1134, 1152, 1179, 1248, 1296, 1344, 1404, 1456, 1512, 1536, 1572, 1638, 1664, 1703, 1728, 1792, 1834, 1872, 2016, 2096, 2106, 2184, 2268, 2304, 2358, 2457, 2496, 2592, 2688, 2751, 2808, 2912, 3024, 3144, 3276, 3328, 3406, 3456, 3537, 3584, 3668, 3744, 4032, 4192, 4212, 4368, 4536, 4608, 4716, 4914, 4992, 5109, 5184, 5376, 5502, 5616, 5824, 6048, 6288, 6552, 6656, 6812, 6912, 7074, 7336, 7371, 7488, 8064, 8253, 8384, 8424, 8736, 9072, 9432, 9828, 9984, 10218, 10368, 10611, 10752, 11004, 11232, 11648, 11921, 12096, 12576, 13104, 13624, 13824, 14148, 14672, 14742, 14976, 15327, 16128, 16506, 16768, 16848, 17472, 18144, 18864, 19656, 19968, 20436, 20736, 21222, 22008, 22464, 23296, 23842, 24192, 24759, 25152, 26208, 27248, 28296, 29344, 29484, 29952, 30654, 32256, 33012, 33536, 33696, 34944, 35763, 36288, 37728, 39312, 40872, 41472, 42444, 44016, 44928, 45981, 46592, 47684, 48384, 49518, 50304, 52416, 54496, 56592, 58688, 58968, 59904, 61308, 66024, 67072, 67392, 69888, 71526, 72576, 74277, 75456, 78624, 81744, 84888, 88032, 89856, 91962, 95368, 96768, 99036, 100608, 104832, 107289, 108992, 113184, 117376, 117936, 122616, 132048, 134784, 137943, 139776, 143052, 145152, 148554, 150912, 157248, 163488, 169776, 176064, 179712, 183924, 190736, 198072, 201216, 209664, 214578, 217984, 226368, 234752, 235872, 245232, 264096, 269568, 275886, 286104, 290304, 297108, 301824, 314496, 321867, 326976, 339552, 352128, 367848, 381472, 396144, 419328, 429156, 435968, 452736, 469504, 471744, 490464, 528192, 539136, 551772, 572208, 594216, 603648, 628992, 643734, 653952, 679104, 704256, 735696, 762944, 792288, 858312, 871936, 905472, 943488, 965601, 980928, 1056384, 1103544, 1144416, 1188432, 1257984, 1287468, 1307904, 1358208, 1408512, 1471392, 1525888, 1584576, 1716624, 1810944, 1886976, 1931202, 1961856, 2112768, 2207088, 2288832, 2376864, 2574936, 2615808, 2716416, 2942784, 3051776, 3169152, 3433248, 3773952, 3862404, 3923712, 4225536, 4414176, 4577664, 4753728, 5149872, 5432832, 5885568, 6103552, 6338304, 6866496, 7724808, 7847424, 8828352, 9155328, 9507456, 10299744, 11771136, 12676608, 13732992, 15449616, 17656704, 18310656, 19014912, 20599488, 23542272, 27465984, 30899232, 35313408, 38029824, 41198976, 54931968, 61798464, 70626816, 82397952, 123596928, 164795904, 247193856, 494387712]

約数ペア:

[(1, 494387712), (2, 247193856), (3, 164795904), (4, 123596928), (6, 82397952), (7, 70626816), (8, 61798464), (9, 54931968), (12, 41198976), (13, 38029824), (14, 35313408), (16, 30899232), (18, 27465984), (21, 23542272), (24, 20599488), (26, 19014912), (27, 18310656), (28, 17656704), (32, 15449616), (36, 13732992), (39, 12676608), (42, 11771136), (48, 10299744), (52, 9507456), (54, 9155328), (56, 8828352), (63, 7847424), (64, 7724808), (72, 6866496), (78, 6338304), (81, 6103552), (84, 5885568), (91, 5432832), (96, 5149872), (104, 4753728), (108, 4577664), (112, 4414176), (117, 4225536), (126, 3923712), (128, 3862404), (131, 3773952), (144, 3433248), (156, 3169152), (162, 3051776), (168, 2942784), (182, 2716416), (189, 2615808), (192, 2574936), (208, 2376864), (216, 2288832), (224, 2207088), (234, 2112768), (252, 1961856), (256, 1931202), (262, 1886976), (273, 1810944), (288, 1716624), (312, 1584576), (324, 1525888), (336, 1471392), (351, 1408512), (364, 1358208), (378, 1307904), (384, 1287468), (393, 1257984), (416, 1188432), (432, 1144416), (448, 1103544), (468, 1056384), (504, 980928), (512, 965601), (524, 943488), (546, 905472), (567, 871936), (576, 858312), (624, 792288), (648, 762944), (672, 735696), (702, 704256), (728, 679104), (756, 653952), (768, 643734), (786, 628992), (819, 603648), (832, 594216), (864, 572208), (896, 551772), (917, 539136), (936, 528192), (1008, 490464), (1048, 471744), (1053, 469504), (1092, 452736), (1134, 435968), (1152, 429156), (1179, 419328), (1248, 396144), (1296, 381472), (1344, 367848), (1404, 352128), (1456, 339552), (1512, 326976), (1536, 321867), (1572, 314496), (1638, 301824), (1664, 297108), (1703, 290304), (1728, 286104), (1792, 275886), (1834, 269568), (1872, 264096), (2016, 245232), (2096, 235872), (2106, 234752), (2184, 226368), (2268, 217984), (2304, 214578), (2358, 209664), (2457, 201216), (2496, 198072), (2592, 190736), (2688, 183924), (2751, 179712), (2808, 176064), (2912, 169776), (3024, 163488), (3144, 157248), (3276, 150912), (3328, 148554), (3406, 145152), (3456, 143052), (3537, 139776), (3584, 137943), (3668, 134784), (3744, 132048), (4032, 122616), (4192, 117936), (4212, 117376), (4368, 113184), (4536, 108992), (4608, 107289), (4716, 104832), (4914, 100608), (4992, 99036), (5109, 96768), (5184, 95368), (5376, 91962), (5502, 89856), (5616, 88032), (5824, 84888), (6048, 81744), (6288, 78624), (6552, 75456), (6656, 74277), (6812, 72576), (6912, 71526), (7074, 69888), (7336, 67392), (7371, 67072), (7488, 66024), (8064, 61308), (8253, 59904), (8384, 58968), (8424, 58688), (8736, 56592), (9072, 54496), (9432, 52416), (9828, 50304), (9984, 49518), (10218, 48384), (10368, 47684), (10611, 46592), (10752, 45981), (11004, 44928), (11232, 44016), (11648, 42444), (11921, 41472), (12096, 40872), (12576, 39312), (13104, 37728), (13624, 36288), (13824, 35763), (14148, 34944), (14672, 33696), (14742, 33536), (14976, 33012), (15327, 32256), (16128, 30654), (16506, 29952), (16768, 29484), (16848, 29344), (17472, 28296), (18144, 27248), (18864, 26208), (19656, 25152), (19968, 24759), (20436, 24192), (20736, 23842), (21222, 23296), (22008, 22464)]