493877664

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{79}}^1\times {\mathrm{443}}^1$

素因数の和:552

約数の個数: 216

約数和(自身を含む): 1658180160

約数和(自身を除く): 1164302496

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 79, 84, 96, 98, 112, 126, 144, 147, 158, 168, 196, 224, 237, 252, 288, 294, 316, 336, 392, 441, 443, 474, 504, 553, 588, 632, 672, 711, 784, 882, 886, 948, 1008, 1106, 1176, 1264, 1329, 1422, 1568, 1659, 1764, 1772, 1896, 2016, 2212, 2352, 2528, 2658, 2844, 3101, 3318, 3528, 3544, 3792, 3871, 3987, 4424, 4704, 4977, 5316, 5688, 6202, 6636, 7056, 7088, 7584, 7742, 7974, 8848, 9303, 9954, 10632, 11376, 11613, 12404, 13272, 14112, 14176, 15484, 15948, 17696, 18606, 19908, 21264, 21707, 22752, 23226, 24808, 26544, 27909, 30968, 31896, 34839, 34997, 37212, 39816, 42528, 43414, 46452, 49616, 53088, 55818, 61936, 63792, 65121, 69678, 69994, 74424, 79632, 86828, 92904, 99232, 104991, 111636, 123872, 127584, 130242, 139356, 139988, 148848, 159264, 173656, 185808, 195363, 209982, 223272, 244979, 260484, 278712, 279976, 297696, 314973, 347312, 371616, 390726, 419964, 446544, 489958, 520968, 557424, 559952, 629946, 694624, 734937, 781452, 839928, 893088, 979916, 1041936, 1114848, 1119904, 1259892, 1469874, 1562904, 1679856, 1714853, 1959832, 2083872, 2204811, 2519784, 2939748, 3125808, 3359712, 3429706, 3919664, 4409622, 5039568, 5144559, 5879496, 6251616, 6859412, 7839328, 8819244, 10079136, 10289118, 11758992, 13718824, 15433677, 17638488, 20578236, 23517984, 27437648, 30867354, 35276976, 41156472, 54875296, 61734708, 70553952, 82312944, 123469416, 164625888, 246938832, 493877664]

約数ペア:

[(1, 493877664), (2, 246938832), (3, 164625888), (4, 123469416), (6, 82312944), (7, 70553952), (8, 61734708), (9, 54875296), (12, 41156472), (14, 35276976), (16, 30867354), (18, 27437648), (21, 23517984), (24, 20578236), (28, 17638488), (32, 15433677), (36, 13718824), (42, 11758992), (48, 10289118), (49, 10079136), (56, 8819244), (63, 7839328), (72, 6859412), (79, 6251616), (84, 5879496), (96, 5144559), (98, 5039568), (112, 4409622), (126, 3919664), (144, 3429706), (147, 3359712), (158, 3125808), (168, 2939748), (196, 2519784), (224, 2204811), (237, 2083872), (252, 1959832), (288, 1714853), (294, 1679856), (316, 1562904), (336, 1469874), (392, 1259892), (441, 1119904), (443, 1114848), (474, 1041936), (504, 979916), (553, 893088), (588, 839928), (632, 781452), (672, 734937), (711, 694624), (784, 629946), (882, 559952), (886, 557424), (948, 520968), (1008, 489958), (1106, 446544), (1176, 419964), (1264, 390726), (1329, 371616), (1422, 347312), (1568, 314973), (1659, 297696), (1764, 279976), (1772, 278712), (1896, 260484), (2016, 244979), (2212, 223272), (2352, 209982), (2528, 195363), (2658, 185808), (2844, 173656), (3101, 159264), (3318, 148848), (3528, 139988), (3544, 139356), (3792, 130242), (3871, 127584), (3987, 123872), (4424, 111636), (4704, 104991), (4977, 99232), (5316, 92904), (5688, 86828), (6202, 79632), (6636, 74424), (7056, 69994), (7088, 69678), (7584, 65121), (7742, 63792), (7974, 61936), (8848, 55818), (9303, 53088), (9954, 49616), (10632, 46452), (11376, 43414), (11613, 42528), (12404, 39816), (13272, 37212), (14112, 34997), (14176, 34839), (15484, 31896), (15948, 30968), (17696, 27909), (18606, 26544), (19908, 24808), (21264, 23226), (21707, 22752)]