388167552

素因数分解:

$2^7\times 3^4\times {\mathrm{29}}^1\times {\mathrm{1291}}^1$

素因数の和:1346

約数の個数: 160

約数和(自身を含む): 1195939800

約数和(自身を除く): 807772248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 64, 72, 81, 87, 96, 108, 116, 128, 144, 162, 174, 192, 216, 232, 261, 288, 324, 348, 384, 432, 464, 522, 576, 648, 696, 783, 864, 928, 1044, 1152, 1291, 1296, 1392, 1566, 1728, 1856, 2088, 2349, 2582, 2592, 2784, 3132, 3456, 3712, 3873, 4176, 4698, 5164, 5184, 5568, 6264, 7746, 8352, 9396, 10328, 10368, 11136, 11619, 12528, 15492, 16704, 18792, 20656, 23238, 25056, 30984, 33408, 34857, 37439, 37584, 41312, 46476, 50112, 61968, 69714, 74878, 75168, 82624, 92952, 100224, 104571, 112317, 123936, 139428, 149756, 150336, 165248, 185904, 209142, 224634, 247872, 278856, 299512, 300672, 336951, 371808, 418284, 449268, 495744, 557712, 599024, 673902, 743616, 836568, 898536, 1010853, 1115424, 1198048, 1347804, 1487232, 1673136, 1797072, 2021706, 2230848, 2396096, 2695608, 3032559, 3346272, 3594144, 4043412, 4461696, 4792192, 5391216, 6065118, 6692544, 7188288, 8086824, 10782432, 12130236, 13385088, 14376576, 16173648, 21564864, 24260472, 32347296, 43129728, 48520944, 64694592, 97041888, 129389184, 194083776, 388167552]

約数ペア:

[(1, 388167552), (2, 194083776), (3, 129389184), (4, 97041888), (6, 64694592), (8, 48520944), (9, 43129728), (12, 32347296), (16, 24260472), (18, 21564864), (24, 16173648), (27, 14376576), (29, 13385088), (32, 12130236), (36, 10782432), (48, 8086824), (54, 7188288), (58, 6692544), (64, 6065118), (72, 5391216), (81, 4792192), (87, 4461696), (96, 4043412), (108, 3594144), (116, 3346272), (128, 3032559), (144, 2695608), (162, 2396096), (174, 2230848), (192, 2021706), (216, 1797072), (232, 1673136), (261, 1487232), (288, 1347804), (324, 1198048), (348, 1115424), (384, 1010853), (432, 898536), (464, 836568), (522, 743616), (576, 673902), (648, 599024), (696, 557712), (783, 495744), (864, 449268), (928, 418284), (1044, 371808), (1152, 336951), (1291, 300672), (1296, 299512), (1392, 278856), (1566, 247872), (1728, 224634), (1856, 209142), (2088, 185904), (2349, 165248), (2582, 150336), (2592, 149756), (2784, 139428), (3132, 123936), (3456, 112317), (3712, 104571), (3873, 100224), (4176, 92952), (4698, 82624), (5164, 75168), (5184, 74878), (5568, 69714), (6264, 61968), (7746, 50112), (8352, 46476), (9396, 41312), (10328, 37584), (10368, 37439), (11136, 34857), (11619, 33408), (12528, 30984), (15492, 25056), (16704, 23238), (18792, 20656)]