789115392

素因数分解:

$2^9\times 3^3\times {\mathrm{13}}^1\times {\mathrm{4391}}^1$

素因数の和:4431

約数の個数: 160

約数和(自身を含む): 2516088960

約数和(自身を除く): 1726973568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 128, 144, 156, 192, 208, 216, 234, 256, 288, 312, 351, 384, 416, 432, 468, 512, 576, 624, 702, 768, 832, 864, 936, 1152, 1248, 1404, 1536, 1664, 1728, 1872, 2304, 2496, 2808, 3328, 3456, 3744, 4391, 4608, 4992, 5616, 6656, 6912, 7488, 8782, 9984, 11232, 13173, 13824, 14976, 17564, 19968, 22464, 26346, 29952, 35128, 39519, 44928, 52692, 57083, 59904, 70256, 79038, 89856, 105384, 114166, 118557, 140512, 158076, 171249, 179712, 210768, 228332, 237114, 281024, 316152, 342498, 421536, 456664, 474228, 513747, 562048, 632304, 684996, 843072, 913328, 948456, 1027494, 1124096, 1264608, 1369992, 1541241, 1686144, 1826656, 1896912, 2054988, 2248192, 2529216, 2739984, 3082482, 3372288, 3653312, 3793824, 4109976, 5058432, 5479968, 6164964, 6744576, 7306624, 7587648, 8219952, 10116864, 10959936, 12329928, 14613248, 15175296, 16439904, 20233728, 21919872, 24659856, 29226496, 30350592, 32879808, 43839744, 49319712, 60701184, 65759616, 87679488, 98639424, 131519232, 197278848, 263038464, 394557696, 789115392]

約数ペア:

[(1, 789115392), (2, 394557696), (3, 263038464), (4, 197278848), (6, 131519232), (8, 98639424), (9, 87679488), (12, 65759616), (13, 60701184), (16, 49319712), (18, 43839744), (24, 32879808), (26, 30350592), (27, 29226496), (32, 24659856), (36, 21919872), (39, 20233728), (48, 16439904), (52, 15175296), (54, 14613248), (64, 12329928), (72, 10959936), (78, 10116864), (96, 8219952), (104, 7587648), (108, 7306624), (117, 6744576), (128, 6164964), (144, 5479968), (156, 5058432), (192, 4109976), (208, 3793824), (216, 3653312), (234, 3372288), (256, 3082482), (288, 2739984), (312, 2529216), (351, 2248192), (384, 2054988), (416, 1896912), (432, 1826656), (468, 1686144), (512, 1541241), (576, 1369992), (624, 1264608), (702, 1124096), (768, 1027494), (832, 948456), (864, 913328), (936, 843072), (1152, 684996), (1248, 632304), (1404, 562048), (1536, 513747), (1664, 474228), (1728, 456664), (1872, 421536), (2304, 342498), (2496, 316152), (2808, 281024), (3328, 237114), (3456, 228332), (3744, 210768), (4391, 179712), (4608, 171249), (4992, 158076), (5616, 140512), (6656, 118557), (6912, 114166), (7488, 105384), (8782, 89856), (9984, 79038), (11232, 70256), (13173, 59904), (13824, 57083), (14976, 52692), (17564, 44928), (19968, 39519), (22464, 35128), (26346, 29952)]