392974848

素因数分解:

$2^9\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:196

約数の個数: 320

約数和(自身を含む): 1382768640

約数和(自身を除く): 989793792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 54, 56, 62, 63, 64, 72, 84, 93, 96, 108, 112, 124, 126, 128, 131, 144, 168, 186, 189, 192, 216, 217, 224, 248, 252, 256, 262, 279, 288, 336, 372, 378, 384, 393, 432, 434, 448, 496, 504, 512, 524, 558, 576, 651, 672, 744, 756, 768, 786, 837, 864, 868, 896, 917, 992, 1008, 1048, 1116, 1152, 1179, 1302, 1344, 1488, 1512, 1536, 1572, 1674, 1728, 1736, 1792, 1834, 1953, 1984, 2016, 2096, 2232, 2304, 2358, 2604, 2688, 2751, 2976, 3024, 3144, 3348, 3456, 3472, 3537, 3584, 3668, 3906, 3968, 4032, 4061, 4192, 4464, 4608, 4716, 5208, 5376, 5502, 5859, 5952, 6048, 6288, 6696, 6912, 6944, 7074, 7336, 7812, 7936, 8064, 8122, 8253, 8384, 8928, 9432, 10416, 10752, 11004, 11718, 11904, 12096, 12183, 12576, 13392, 13824, 13888, 14148, 14672, 15624, 15872, 16128, 16244, 16506, 16768, 17856, 18864, 20832, 22008, 23436, 23808, 24192, 24366, 24759, 25152, 26784, 27776, 28296, 28427, 29344, 31248, 32256, 32488, 33012, 33536, 35712, 36549, 37728, 41664, 44016, 46872, 47616, 48384, 48732, 49518, 50304, 53568, 55552, 56592, 56854, 58688, 62496, 64976, 66024, 67072, 71424, 73098, 75456, 83328, 85281, 88032, 93744, 96768, 97464, 99036, 100608, 107136, 109647, 111104, 113184, 113708, 117376, 124992, 129952, 132048, 142848, 146196, 150912, 166656, 170562, 176064, 187488, 194928, 198072, 201216, 214272, 219294, 226368, 227416, 234752, 249984, 255843, 259904, 264096, 292392, 301824, 333312, 341124, 352128, 374976, 389856, 396144, 428544, 438588, 452736, 454832, 469504, 499968, 511686, 519808, 528192, 584784, 603648, 682248, 704256, 749952, 767529, 779712, 792288, 877176, 905472, 909664, 999936, 1023372, 1039616, 1056384, 1169568, 1364496, 1408512, 1499904, 1535058, 1559424, 1584576, 1754352, 1810944, 1819328, 2046744, 2079232, 2112768, 2339136, 2728992, 2999808, 3070116, 3118848, 3169152, 3508704, 3638656, 4093488, 4225536, 4678272, 5457984, 6140232, 6237696, 6338304, 7017408, 7277312, 8186976, 9356544, 10915968, 12280464, 12676608, 14034816, 14554624, 16373952, 18713088, 21831936, 24560928, 28069632, 32747904, 43663872, 49121856, 56139264, 65495808, 98243712, 130991616, 196487424, 392974848]

約数ペア:

[(1, 392974848), (2, 196487424), (3, 130991616), (4, 98243712), (6, 65495808), (7, 56139264), (8, 49121856), (9, 43663872), (12, 32747904), (14, 28069632), (16, 24560928), (18, 21831936), (21, 18713088), (24, 16373952), (27, 14554624), (28, 14034816), (31, 12676608), (32, 12280464), (36, 10915968), (42, 9356544), (48, 8186976), (54, 7277312), (56, 7017408), (62, 6338304), (63, 6237696), (64, 6140232), (72, 5457984), (84, 4678272), (93, 4225536), (96, 4093488), (108, 3638656), (112, 3508704), (124, 3169152), (126, 3118848), (128, 3070116), (131, 2999808), (144, 2728992), (168, 2339136), (186, 2112768), (189, 2079232), (192, 2046744), (216, 1819328), (217, 1810944), (224, 1754352), (248, 1584576), (252, 1559424), (256, 1535058), (262, 1499904), (279, 1408512), (288, 1364496), (336, 1169568), (372, 1056384), (378, 1039616), (384, 1023372), (393, 999936), (432, 909664), (434, 905472), (448, 877176), (496, 792288), (504, 779712), (512, 767529), (524, 749952), (558, 704256), (576, 682248), (651, 603648), (672, 584784), (744, 528192), (756, 519808), (768, 511686), (786, 499968), (837, 469504), (864, 454832), (868, 452736), (896, 438588), (917, 428544), (992, 396144), (1008, 389856), (1048, 374976), (1116, 352128), (1152, 341124), (1179, 333312), (1302, 301824), (1344, 292392), (1488, 264096), (1512, 259904), (1536, 255843), (1572, 249984), (1674, 234752), (1728, 227416), (1736, 226368), (1792, 219294), (1834, 214272), (1953, 201216), (1984, 198072), (2016, 194928), (2096, 187488), (2232, 176064), (2304, 170562), (2358, 166656), (2604, 150912), (2688, 146196), (2751, 142848), (2976, 132048), (3024, 129952), (3144, 124992), (3348, 117376), (3456, 113708), (3472, 113184), (3537, 111104), (3584, 109647), (3668, 107136), (3906, 100608), (3968, 99036), (4032, 97464), (4061, 96768), (4192, 93744), (4464, 88032), (4608, 85281), (4716, 83328), (5208, 75456), (5376, 73098), (5502, 71424), (5859, 67072), (5952, 66024), (6048, 64976), (6288, 62496), (6696, 58688), (6912, 56854), (6944, 56592), (7074, 55552), (7336, 53568), (7812, 50304), (7936, 49518), (8064, 48732), (8122, 48384), (8253, 47616), (8384, 46872), (8928, 44016), (9432, 41664), (10416, 37728), (10752, 36549), (11004, 35712), (11718, 33536), (11904, 33012), (12096, 32488), (12183, 32256), (12576, 31248), (13392, 29344), (13824, 28427), (13888, 28296), (14148, 27776), (14672, 26784), (15624, 25152), (15872, 24759), (16128, 24366), (16244, 24192), (16506, 23808), (16768, 23436), (17856, 22008), (18864, 20832)]