28152870912

素因数分解:

$2^{11}\times 3^2\times {\mathrm{19}}^2\times {\mathrm{4231}}^1$

素因数の和:4297

約数の個数: 216

約数和(自身を含む): 85835688120

約数和(自身を除く): 57682817208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 256, 288, 304, 342, 361, 384, 456, 512, 576, 608, 684, 722, 768, 912, 1024, 1083, 1152, 1216, 1368, 1444, 1536, 1824, 2048, 2166, 2304, 2432, 2736, 2888, 3072, 3249, 3648, 4231, 4332, 4608, 4864, 5472, 5776, 6144, 6498, 7296, 8462, 8664, 9216, 9728, 10944, 11552, 12693, 12996, 14592, 16924, 17328, 18432, 19456, 21888, 23104, 25386, 25992, 29184, 33848, 34656, 38079, 38912, 43776, 46208, 50772, 51984, 58368, 67696, 69312, 76158, 80389, 87552, 92416, 101544, 103968, 116736, 135392, 138624, 152316, 160778, 175104, 184832, 203088, 207936, 241167, 270784, 277248, 304632, 321556, 350208, 369664, 406176, 415872, 482334, 541568, 554496, 609264, 643112, 723501, 739328, 812352, 831744, 964668, 1083136, 1108992, 1218528, 1286224, 1447002, 1527391, 1624704, 1663488, 1929336, 2166272, 2217984, 2437056, 2572448, 2894004, 3054782, 3249408, 3326976, 3858672, 4332544, 4582173, 4874112, 5144896, 5788008, 6109564, 6498816, 6653952, 7717344, 8665088, 9164346, 9748224, 10289792, 11576016, 12219128, 12997632, 13746519, 15434688, 18328692, 19496448, 20579584, 23152032, 24438256, 25995264, 27493038, 30869376, 36657384, 38992896, 41159168, 46304064, 48876512, 54986076, 61738752, 73314768, 77985792, 82318336, 92608128, 97753024, 109972152, 123477504, 146629536, 164636672, 185216256, 195506048, 219944304, 246955008, 293259072, 370432512, 391012096, 439888608, 493910016, 586518144, 740865024, 782024192, 879777216, 1173036288, 1481730048, 1564048384, 1759554432, 2346072576, 3128096768, 3519108864, 4692145152, 7038217728, 9384290304, 14076435456, 28152870912]

約数ペア:

[(1, 28152870912), (2, 14076435456), (3, 9384290304), (4, 7038217728), (6, 4692145152), (8, 3519108864), (9, 3128096768), (12, 2346072576), (16, 1759554432), (18, 1564048384), (19, 1481730048), (24, 1173036288), (32, 879777216), (36, 782024192), (38, 740865024), (48, 586518144), (57, 493910016), (64, 439888608), (72, 391012096), (76, 370432512), (96, 293259072), (114, 246955008), (128, 219944304), (144, 195506048), (152, 185216256), (171, 164636672), (192, 146629536), (228, 123477504), (256, 109972152), (288, 97753024), (304, 92608128), (342, 82318336), (361, 77985792), (384, 73314768), (456, 61738752), (512, 54986076), (576, 48876512), (608, 46304064), (684, 41159168), (722, 38992896), (768, 36657384), (912, 30869376), (1024, 27493038), (1083, 25995264), (1152, 24438256), (1216, 23152032), (1368, 20579584), (1444, 19496448), (1536, 18328692), (1824, 15434688), (2048, 13746519), (2166, 12997632), (2304, 12219128), (2432, 11576016), (2736, 10289792), (2888, 9748224), (3072, 9164346), (3249, 8665088), (3648, 7717344), (4231, 6653952), (4332, 6498816), (4608, 6109564), (4864, 5788008), (5472, 5144896), (5776, 4874112), (6144, 4582173), (6498, 4332544), (7296, 3858672), (8462, 3326976), (8664, 3249408), (9216, 3054782), (9728, 2894004), (10944, 2572448), (11552, 2437056), (12693, 2217984), (12996, 2166272), (14592, 1929336), (16924, 1663488), (17328, 1624704), (18432, 1527391), (19456, 1447002), (21888, 1286224), (23104, 1218528), (25386, 1108992), (25992, 1083136), (29184, 964668), (33848, 831744), (34656, 812352), (38079, 739328), (38912, 723501), (43776, 643112), (46208, 609264), (50772, 554496), (51984, 541568), (58368, 482334), (67696, 415872), (69312, 406176), (76158, 369664), (80389, 350208), (87552, 321556), (92416, 304632), (101544, 277248), (103968, 270784), (116736, 241167), (135392, 207936), (138624, 203088), (152316, 184832), (160778, 175104)]