18161676288

素因数分解:

$2^{12}\times 3^2\times 7^1\times {\mathrm{70381}}^1$

素因数の和:70418

約数の個数: 156

約数和(自身を含む): 59955892048

約数和(自身を除く): 41794215760

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 512, 576, 672, 768, 896, 1008, 1024, 1152, 1344, 1536, 1792, 2016, 2048, 2304, 2688, 3072, 3584, 4032, 4096, 4608, 5376, 6144, 7168, 8064, 9216, 10752, 12288, 14336, 16128, 18432, 21504, 28672, 32256, 36864, 43008, 64512, 70381, 86016, 129024, 140762, 211143, 258048, 281524, 422286, 492667, 563048, 633429, 844572, 985334, 1126096, 1266858, 1478001, 1689144, 1970668, 2252192, 2533716, 2956002, 3378288, 3941336, 4434003, 4504384, 5067432, 5912004, 6756576, 7882672, 8868006, 9008768, 10134864, 11824008, 13513152, 15765344, 17736012, 18017536, 20269728, 23648016, 27026304, 31530688, 35472024, 36035072, 40539456, 47296032, 54052608, 63061376, 70944048, 72070144, 81078912, 94592064, 108105216, 126122752, 141888096, 144140288, 162157824, 189184128, 216210432, 252245504, 283776192, 288280576, 324315648, 378368256, 432420864, 504491008, 567552384, 648631296, 756736512, 864841728, 1008982016, 1135104768, 1297262592, 1513473024, 2017964032, 2270209536, 2594525184, 3026946048, 4540419072, 6053892096, 9080838144, 18161676288]

約数ペア:

[(1, 18161676288), (2, 9080838144), (3, 6053892096), (4, 4540419072), (6, 3026946048), (7, 2594525184), (8, 2270209536), (9, 2017964032), (12, 1513473024), (14, 1297262592), (16, 1135104768), (18, 1008982016), (21, 864841728), (24, 756736512), (28, 648631296), (32, 567552384), (36, 504491008), (42, 432420864), (48, 378368256), (56, 324315648), (63, 288280576), (64, 283776192), (72, 252245504), (84, 216210432), (96, 189184128), (112, 162157824), (126, 144140288), (128, 141888096), (144, 126122752), (168, 108105216), (192, 94592064), (224, 81078912), (252, 72070144), (256, 70944048), (288, 63061376), (336, 54052608), (384, 47296032), (448, 40539456), (504, 36035072), (512, 35472024), (576, 31530688), (672, 27026304), (768, 23648016), (896, 20269728), (1008, 18017536), (1024, 17736012), (1152, 15765344), (1344, 13513152), (1536, 11824008), (1792, 10134864), (2016, 9008768), (2048, 8868006), (2304, 7882672), (2688, 6756576), (3072, 5912004), (3584, 5067432), (4032, 4504384), (4096, 4434003), (4608, 3941336), (5376, 3378288), (6144, 2956002), (7168, 2533716), (8064, 2252192), (9216, 1970668), (10752, 1689144), (12288, 1478001), (14336, 1266858), (16128, 1126096), (18432, 985334), (21504, 844572), (28672, 633429), (32256, 563048), (36864, 492667), (43008, 422286), (64512, 281524), (70381, 258048), (86016, 211143), (129024, 140762)]