18555625728

素因数分解:

$2^8\times 3^2\times {\mathrm{23}}^1\times {\mathrm{350159}}^1$

素因数の和:350204

約数の個数: 108

約数和(自身を含む): 55826709120

約数和(自身を除く): 37271083392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 128, 138, 144, 184, 192, 207, 256, 276, 288, 368, 384, 414, 552, 576, 736, 768, 828, 1104, 1152, 1472, 1656, 2208, 2304, 2944, 3312, 4416, 5888, 6624, 8832, 13248, 17664, 26496, 52992, 350159, 700318, 1050477, 1400636, 2100954, 2801272, 3151431, 4201908, 5602544, 6302862, 8053657, 8403816, 11205088, 12605724, 16107314, 16807632, 22410176, 24160971, 25211448, 32214628, 33615264, 44820352, 48321942, 50422896, 64429256, 67230528, 72482913, 89640704, 96643884, 100845792, 128858512, 134461056, 144965826, 193287768, 201691584, 257717024, 268922112, 289931652, 386575536, 403383168, 515434048, 579863304, 773151072, 806766336, 1030868096, 1159726608, 1546302144, 2061736192, 2319453216, 3092604288, 4638906432, 6185208576, 9277812864, 18555625728]

約数ペア:

[(1, 18555625728), (2, 9277812864), (3, 6185208576), (4, 4638906432), (6, 3092604288), (8, 2319453216), (9, 2061736192), (12, 1546302144), (16, 1159726608), (18, 1030868096), (23, 806766336), (24, 773151072), (32, 579863304), (36, 515434048), (46, 403383168), (48, 386575536), (64, 289931652), (69, 268922112), (72, 257717024), (92, 201691584), (96, 193287768), (128, 144965826), (138, 134461056), (144, 128858512), (184, 100845792), (192, 96643884), (207, 89640704), (256, 72482913), (276, 67230528), (288, 64429256), (368, 50422896), (384, 48321942), (414, 44820352), (552, 33615264), (576, 32214628), (736, 25211448), (768, 24160971), (828, 22410176), (1104, 16807632), (1152, 16107314), (1472, 12605724), (1656, 11205088), (2208, 8403816), (2304, 8053657), (2944, 6302862), (3312, 5602544), (4416, 4201908), (5888, 3151431), (6624, 2801272), (8832, 2100954), (13248, 1400636), (17664, 1050477), (26496, 700318), (52992, 350159)]