729810432

素因数分解:

$2^9\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:202

約数の個数: 320

約数和(自身を含む): 2419845120

約数和(自身を除く): 1690034688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 31, 32, 36, 39, 48, 52, 54, 62, 64, 72, 78, 93, 96, 104, 108, 117, 124, 128, 131, 144, 156, 186, 192, 208, 216, 234, 248, 256, 262, 279, 288, 312, 351, 372, 384, 393, 403, 416, 432, 468, 496, 512, 524, 558, 576, 624, 702, 744, 768, 786, 806, 832, 837, 864, 936, 992, 1048, 1116, 1152, 1179, 1209, 1248, 1404, 1488, 1536, 1572, 1612, 1664, 1674, 1703, 1728, 1872, 1984, 2096, 2232, 2304, 2358, 2418, 2496, 2808, 2976, 3144, 3224, 3328, 3348, 3406, 3456, 3537, 3627, 3744, 3968, 4061, 4192, 4464, 4608, 4716, 4836, 4992, 5109, 5616, 5952, 6288, 6448, 6656, 6696, 6812, 6912, 7074, 7254, 7488, 7936, 8122, 8384, 8928, 9432, 9672, 9984, 10218, 10881, 11232, 11904, 12183, 12576, 12896, 13392, 13624, 13824, 14148, 14508, 14976, 15327, 15872, 16244, 16768, 17856, 18864, 19344, 19968, 20436, 21762, 22464, 23808, 24366, 25152, 25792, 26784, 27248, 28296, 29016, 29952, 30654, 32488, 33536, 35712, 36549, 37728, 38688, 40872, 43524, 44928, 45981, 47616, 48732, 50304, 51584, 52793, 53568, 54496, 56592, 58032, 59904, 61308, 64976, 67072, 71424, 73098, 75456, 77376, 81744, 87048, 89856, 91962, 97464, 100608, 103168, 105586, 107136, 108992, 109647, 113184, 116064, 122616, 129952, 142848, 146196, 150912, 154752, 158379, 163488, 174096, 179712, 183924, 194928, 201216, 206336, 211172, 214272, 217984, 219294, 226368, 232128, 245232, 259904, 292392, 301824, 309504, 316758, 326976, 348192, 367848, 389856, 422344, 428544, 435968, 438588, 452736, 464256, 475137, 490464, 519808, 584784, 603648, 619008, 633516, 653952, 696384, 735696, 779712, 844688, 871936, 877176, 905472, 928512, 950274, 980928, 1039616, 1169568, 1267032, 1307904, 1392768, 1425411, 1471392, 1559424, 1689376, 1754352, 1810944, 1857024, 1900548, 1961856, 2079232, 2339136, 2534064, 2615808, 2785536, 2850822, 2942784, 3118848, 3378752, 3508704, 3801096, 3923712, 4678272, 5068128, 5571072, 5701644, 5885568, 6237696, 6757504, 7017408, 7602192, 7847424, 9356544, 10136256, 11403288, 11771136, 13515008, 14034816, 15204384, 18713088, 20272512, 22806576, 23542272, 27030016, 28069632, 30408768, 40545024, 45613152, 56139264, 60817536, 81090048, 91226304, 121635072, 182452608, 243270144, 364905216, 729810432]

約数ペア:

[(1, 729810432), (2, 364905216), (3, 243270144), (4, 182452608), (6, 121635072), (8, 91226304), (9, 81090048), (12, 60817536), (13, 56139264), (16, 45613152), (18, 40545024), (24, 30408768), (26, 28069632), (27, 27030016), (31, 23542272), (32, 22806576), (36, 20272512), (39, 18713088), (48, 15204384), (52, 14034816), (54, 13515008), (62, 11771136), (64, 11403288), (72, 10136256), (78, 9356544), (93, 7847424), (96, 7602192), (104, 7017408), (108, 6757504), (117, 6237696), (124, 5885568), (128, 5701644), (131, 5571072), (144, 5068128), (156, 4678272), (186, 3923712), (192, 3801096), (208, 3508704), (216, 3378752), (234, 3118848), (248, 2942784), (256, 2850822), (262, 2785536), (279, 2615808), (288, 2534064), (312, 2339136), (351, 2079232), (372, 1961856), (384, 1900548), (393, 1857024), (403, 1810944), (416, 1754352), (432, 1689376), (468, 1559424), (496, 1471392), (512, 1425411), (524, 1392768), (558, 1307904), (576, 1267032), (624, 1169568), (702, 1039616), (744, 980928), (768, 950274), (786, 928512), (806, 905472), (832, 877176), (837, 871936), (864, 844688), (936, 779712), (992, 735696), (1048, 696384), (1116, 653952), (1152, 633516), (1179, 619008), (1209, 603648), (1248, 584784), (1404, 519808), (1488, 490464), (1536, 475137), (1572, 464256), (1612, 452736), (1664, 438588), (1674, 435968), (1703, 428544), (1728, 422344), (1872, 389856), (1984, 367848), (2096, 348192), (2232, 326976), (2304, 316758), (2358, 309504), (2418, 301824), (2496, 292392), (2808, 259904), (2976, 245232), (3144, 232128), (3224, 226368), (3328, 219294), (3348, 217984), (3406, 214272), (3456, 211172), (3537, 206336), (3627, 201216), (3744, 194928), (3968, 183924), (4061, 179712), (4192, 174096), (4464, 163488), (4608, 158379), (4716, 154752), (4836, 150912), (4992, 146196), (5109, 142848), (5616, 129952), (5952, 122616), (6288, 116064), (6448, 113184), (6656, 109647), (6696, 108992), (6812, 107136), (6912, 105586), (7074, 103168), (7254, 100608), (7488, 97464), (7936, 91962), (8122, 89856), (8384, 87048), (8928, 81744), (9432, 77376), (9672, 75456), (9984, 73098), (10218, 71424), (10881, 67072), (11232, 64976), (11904, 61308), (12183, 59904), (12576, 58032), (12896, 56592), (13392, 54496), (13624, 53568), (13824, 52793), (14148, 51584), (14508, 50304), (14976, 48732), (15327, 47616), (15872, 45981), (16244, 44928), (16768, 43524), (17856, 40872), (18864, 38688), (19344, 37728), (19968, 36549), (20436, 35712), (21762, 33536), (22464, 32488), (23808, 30654), (24366, 29952), (25152, 29016), (25792, 28296), (26784, 27248)]