81027927552

素因数分解:

$2^9\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{368899}}^1$

素因数の和:368944

約数の個数: 160

約数和(自身を含む): 253602518400

約数和(自身を除く): 172574590848

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 64, 66, 78, 88, 96, 104, 128, 132, 143, 156, 176, 192, 208, 256, 264, 286, 312, 352, 384, 416, 429, 512, 528, 572, 624, 704, 768, 832, 858, 1056, 1144, 1248, 1408, 1536, 1664, 1716, 2112, 2288, 2496, 2816, 3328, 3432, 4224, 4576, 4992, 5632, 6656, 6864, 8448, 9152, 9984, 13728, 16896, 18304, 19968, 27456, 36608, 54912, 73216, 109824, 219648, 368899, 737798, 1106697, 1475596, 2213394, 2951192, 4057889, 4426788, 4795687, 5902384, 8115778, 8853576, 9591374, 11804768, 12173667, 14387061, 16231556, 17707152, 19182748, 23609536, 24347334, 28774122, 32463112, 35414304, 38365496, 47219072, 48694668, 52752557, 57548244, 64926224, 70828608, 76730992, 94438144, 97389336, 105505114, 115096488, 129852448, 141657216, 153461984, 158257671, 188876288, 194778672, 211010228, 230192976, 259704896, 283314432, 306923968, 316515342, 389557344, 422020456, 460385952, 519409792, 566628864, 613847936, 633030684, 779114688, 844040912, 920771904, 1038819584, 1227695872, 1266061368, 1558229376, 1688081824, 1841543808, 2077639168, 2455391744, 2532122736, 3116458752, 3376163648, 3683087616, 5064245472, 6232917504, 6752327296, 7366175232, 10128490944, 13504654592, 20256981888, 27009309184, 40513963776, 81027927552]

約数ペア:

[(1, 81027927552), (2, 40513963776), (3, 27009309184), (4, 20256981888), (6, 13504654592), (8, 10128490944), (11, 7366175232), (12, 6752327296), (13, 6232917504), (16, 5064245472), (22, 3683087616), (24, 3376163648), (26, 3116458752), (32, 2532122736), (33, 2455391744), (39, 2077639168), (44, 1841543808), (48, 1688081824), (52, 1558229376), (64, 1266061368), (66, 1227695872), (78, 1038819584), (88, 920771904), (96, 844040912), (104, 779114688), (128, 633030684), (132, 613847936), (143, 566628864), (156, 519409792), (176, 460385952), (192, 422020456), (208, 389557344), (256, 316515342), (264, 306923968), (286, 283314432), (312, 259704896), (352, 230192976), (384, 211010228), (416, 194778672), (429, 188876288), (512, 158257671), (528, 153461984), (572, 141657216), (624, 129852448), (704, 115096488), (768, 105505114), (832, 97389336), (858, 94438144), (1056, 76730992), (1144, 70828608), (1248, 64926224), (1408, 57548244), (1536, 52752557), (1664, 48694668), (1716, 47219072), (2112, 38365496), (2288, 35414304), (2496, 32463112), (2816, 28774122), (3328, 24347334), (3432, 23609536), (4224, 19182748), (4576, 17707152), (4992, 16231556), (5632, 14387061), (6656, 12173667), (6864, 11804768), (8448, 9591374), (9152, 8853576), (9984, 8115778), (13728, 5902384), (16896, 4795687), (18304, 4426788), (19968, 4057889), (27456, 2951192), (36608, 2213394), (54912, 1475596), (73216, 1106697), (109824, 737798), (219648, 368899)]