423861984

素因数分解:

$2^5\times 3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{599}}^1$

素因数の和:644

約数の個数: 288

約数和(自身を含む): 1541030400

約数和(自身を除く): 1117168416

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, 72, 78, 81, 84, 91, 96, 104, 108, 112, 117, 126, 144, 156, 162, 168, 182, 189, 208, 216, 224, 234, 243, 252, 273, 288, 312, 324, 336, 351, 364, 378, 416, 432, 468, 486, 504, 546, 567, 599, 624, 648, 672, 702, 728, 756, 819, 864, 936, 972, 1008, 1053, 1092, 1134, 1198, 1248, 1296, 1404, 1456, 1512, 1638, 1701, 1797, 1872, 1944, 2016, 2106, 2184, 2268, 2396, 2457, 2592, 2808, 2912, 3024, 3159, 3276, 3402, 3594, 3744, 3888, 4193, 4212, 4368, 4536, 4792, 4914, 5391, 5616, 6048, 6318, 6552, 6804, 7188, 7371, 7776, 7787, 8386, 8424, 8736, 9072, 9584, 9828, 10782, 11232, 12579, 12636, 13104, 13608, 14376, 14742, 15574, 16173, 16772, 16848, 18144, 19168, 19656, 21564, 22113, 23361, 25158, 25272, 26208, 27216, 28752, 29484, 31148, 32346, 33544, 33696, 37737, 39312, 43128, 44226, 46722, 48519, 50316, 50544, 54432, 54509, 57504, 58968, 62296, 64692, 67088, 70083, 75474, 78624, 86256, 88452, 93444, 97038, 100632, 101088, 109018, 113211, 117936, 124592, 129384, 134176, 140166, 145557, 150948, 163527, 172512, 176904, 186888, 194076, 201264, 210249, 218036, 226422, 235872, 249184, 258768, 280332, 291114, 301896, 327054, 339633, 353808, 373776, 388152, 402528, 420498, 436072, 452844, 490581, 517536, 560664, 582228, 603792, 630747, 654108, 679266, 707616, 747552, 776304, 840996, 872144, 905688, 981162, 1018899, 1121328, 1164456, 1207584, 1261494, 1308216, 1358532, 1471743, 1552608, 1681992, 1744288, 1811376, 1892241, 1962324, 2037798, 2242656, 2328912, 2522988, 2616432, 2717064, 2943486, 3363984, 3622752, 3784482, 3924648, 4075596, 4415229, 4657824, 5045976, 5232864, 5434128, 5886972, 6727968, 7568964, 7849296, 8151192, 8830458, 10091952, 10868256, 11773944, 13245687, 15137928, 15698592, 16302384, 17660916, 20183904, 23547888, 26491374, 30275856, 32604768, 35321832, 47095776, 52982748, 60551712, 70643664, 105965496, 141287328, 211930992, 423861984]

約数ペア:

[(1, 423861984), (2, 211930992), (3, 141287328), (4, 105965496), (6, 70643664), (7, 60551712), (8, 52982748), (9, 47095776), (12, 35321832), (13, 32604768), (14, 30275856), (16, 26491374), (18, 23547888), (21, 20183904), (24, 17660916), (26, 16302384), (27, 15698592), (28, 15137928), (32, 13245687), (36, 11773944), (39, 10868256), (42, 10091952), (48, 8830458), (52, 8151192), (54, 7849296), (56, 7568964), (63, 6727968), (72, 5886972), (78, 5434128), (81, 5232864), (84, 5045976), (91, 4657824), (96, 4415229), (104, 4075596), (108, 3924648), (112, 3784482), (117, 3622752), (126, 3363984), (144, 2943486), (156, 2717064), (162, 2616432), (168, 2522988), (182, 2328912), (189, 2242656), (208, 2037798), (216, 1962324), (224, 1892241), (234, 1811376), (243, 1744288), (252, 1681992), (273, 1552608), (288, 1471743), (312, 1358532), (324, 1308216), (336, 1261494), (351, 1207584), (364, 1164456), (378, 1121328), (416, 1018899), (432, 981162), (468, 905688), (486, 872144), (504, 840996), (546, 776304), (567, 747552), (599, 707616), (624, 679266), (648, 654108), (672, 630747), (702, 603792), (728, 582228), (756, 560664), (819, 517536), (864, 490581), (936, 452844), (972, 436072), (1008, 420498), (1053, 402528), (1092, 388152), (1134, 373776), (1198, 353808), (1248, 339633), (1296, 327054), (1404, 301896), (1456, 291114), (1512, 280332), (1638, 258768), (1701, 249184), (1797, 235872), (1872, 226422), (1944, 218036), (2016, 210249), (2106, 201264), (2184, 194076), (2268, 186888), (2396, 176904), (2457, 172512), (2592, 163527), (2808, 150948), (2912, 145557), (3024, 140166), (3159, 134176), (3276, 129384), (3402, 124592), (3594, 117936), (3744, 113211), (3888, 109018), (4193, 101088), (4212, 100632), (4368, 97038), (4536, 93444), (4792, 88452), (4914, 86256), (5391, 78624), (5616, 75474), (6048, 70083), (6318, 67088), (6552, 64692), (6804, 62296), (7188, 58968), (7371, 57504), (7776, 54509), (7787, 54432), (8386, 50544), (8424, 50316), (8736, 48519), (9072, 46722), (9584, 44226), (9828, 43128), (10782, 39312), (11232, 37737), (12579, 33696), (12636, 33544), (13104, 32346), (13608, 31148), (14376, 29484), (14742, 28752), (15574, 27216), (16173, 26208), (16772, 25272), (16848, 25158), (18144, 23361), (19168, 22113), (19656, 21564)]