1219352064

素因数分解:

$2^9\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{953}}^1$

素因数の和:1005

約数の個数: 240

約数和(自身を含む): 4005265968

約数和(自身を除く): 2785913904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 49, 51, 56, 64, 68, 84, 96, 98, 102, 112, 119, 128, 136, 147, 168, 192, 196, 204, 224, 238, 256, 272, 294, 336, 357, 384, 392, 408, 448, 476, 512, 544, 588, 672, 714, 768, 784, 816, 833, 896, 952, 953, 1088, 1176, 1344, 1428, 1536, 1568, 1632, 1666, 1792, 1904, 1906, 2176, 2352, 2499, 2688, 2856, 2859, 3136, 3264, 3332, 3584, 3808, 3812, 4352, 4704, 4998, 5376, 5712, 5718, 6272, 6528, 6664, 6671, 7616, 7624, 8704, 9408, 9996, 10752, 11424, 11436, 12544, 13056, 13328, 13342, 15232, 15248, 16201, 18816, 19992, 20013, 22848, 22872, 25088, 26112, 26656, 26684, 30464, 30496, 32402, 37632, 39984, 40026, 45696, 45744, 46697, 48603, 53312, 53368, 60928, 60992, 64804, 75264, 79968, 80052, 91392, 91488, 93394, 97206, 106624, 106736, 113407, 121984, 129608, 140091, 159936, 160104, 182784, 182976, 186788, 194412, 213248, 213472, 226814, 243968, 259216, 280182, 319872, 320208, 340221, 365952, 373576, 388824, 426496, 426944, 453628, 487936, 518432, 560364, 639744, 640416, 680442, 731904, 747152, 777648, 793849, 853888, 907256, 1036864, 1120728, 1279488, 1280832, 1360884, 1463808, 1494304, 1555296, 1587698, 1707776, 1814512, 2073728, 2241456, 2381547, 2561664, 2721768, 2988608, 3110592, 3175396, 3415552, 3629024, 4147456, 4482912, 4763094, 5123328, 5443536, 5977216, 6221184, 6350792, 7258048, 8294912, 8965824, 9526188, 10246656, 10887072, 11954432, 12442368, 12701584, 14516096, 17931648, 19052376, 21774144, 23908864, 24884736, 25403168, 29032192, 35863296, 38104752, 43548288, 50806336, 58064384, 71726592, 76209504, 87096576, 101612672, 152419008, 174193152, 203225344, 304838016, 406450688, 609676032, 1219352064]

約数ペア:

[(1, 1219352064), (2, 609676032), (3, 406450688), (4, 304838016), (6, 203225344), (7, 174193152), (8, 152419008), (12, 101612672), (14, 87096576), (16, 76209504), (17, 71726592), (21, 58064384), (24, 50806336), (28, 43548288), (32, 38104752), (34, 35863296), (42, 29032192), (48, 25403168), (49, 24884736), (51, 23908864), (56, 21774144), (64, 19052376), (68, 17931648), (84, 14516096), (96, 12701584), (98, 12442368), (102, 11954432), (112, 10887072), (119, 10246656), (128, 9526188), (136, 8965824), (147, 8294912), (168, 7258048), (192, 6350792), (196, 6221184), (204, 5977216), (224, 5443536), (238, 5123328), (256, 4763094), (272, 4482912), (294, 4147456), (336, 3629024), (357, 3415552), (384, 3175396), (392, 3110592), (408, 2988608), (448, 2721768), (476, 2561664), (512, 2381547), (544, 2241456), (588, 2073728), (672, 1814512), (714, 1707776), (768, 1587698), (784, 1555296), (816, 1494304), (833, 1463808), (896, 1360884), (952, 1280832), (953, 1279488), (1088, 1120728), (1176, 1036864), (1344, 907256), (1428, 853888), (1536, 793849), (1568, 777648), (1632, 747152), (1666, 731904), (1792, 680442), (1904, 640416), (1906, 639744), (2176, 560364), (2352, 518432), (2499, 487936), (2688, 453628), (2856, 426944), (2859, 426496), (3136, 388824), (3264, 373576), (3332, 365952), (3584, 340221), (3808, 320208), (3812, 319872), (4352, 280182), (4704, 259216), (4998, 243968), (5376, 226814), (5712, 213472), (5718, 213248), (6272, 194412), (6528, 186788), (6664, 182976), (6671, 182784), (7616, 160104), (7624, 159936), (8704, 140091), (9408, 129608), (9996, 121984), (10752, 113407), (11424, 106736), (11436, 106624), (12544, 97206), (13056, 93394), (13328, 91488), (13342, 91392), (15232, 80052), (15248, 79968), (16201, 75264), (18816, 64804), (19992, 60992), (20013, 60928), (22848, 53368), (22872, 53312), (25088, 48603), (26112, 46697), (26656, 45744), (26684, 45696), (30464, 40026), (30496, 39984), (32402, 37632)]