80689235536

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{27073}}^1$

素因数の和:27213

約数の個数: 160

約数和(自身を含む): 203042004480

約数和(自身を除く): 122352768944

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 46, 52, 56, 89, 91, 92, 104, 112, 161, 178, 182, 184, 208, 299, 322, 356, 364, 368, 598, 623, 644, 712, 728, 1157, 1196, 1246, 1288, 1424, 1456, 2047, 2093, 2314, 2392, 2492, 2576, 4094, 4186, 4628, 4784, 4984, 8099, 8188, 8372, 9256, 9968, 14329, 16198, 16376, 16744, 18512, 26611, 27073, 28658, 32396, 32752, 33488, 53222, 54146, 57316, 64792, 106444, 108292, 114632, 129584, 186277, 189511, 212888, 216584, 229264, 351949, 372554, 379022, 425776, 433168, 622679, 703898, 745108, 758044, 1245358, 1407796, 1490216, 1516088, 2409497, 2463643, 2490716, 2815592, 2980432, 3032176, 4358753, 4818994, 4927286, 4981432, 5631184, 8094827, 8717506, 9637988, 9854572, 9962864, 16189654, 16866479, 17435012, 19275976, 19709144, 31323461, 32379308, 33732958, 34870024, 38551952, 39418288, 55418431, 56663789, 62646922, 64758616, 67465916, 69740048, 110836862, 113327578, 125293844, 129517232, 134931832, 219264227, 221673724, 226655156, 250587688, 269863664, 387929017, 438528454, 443347448, 453310312, 501175376, 720439603, 775858034, 877056908, 886694896, 906620624, 1440879206, 1551716068, 1754113816, 2881758412, 3103432136, 3508227632, 5043077221, 5763516824, 6206864272, 10086154442, 11527033648, 20172308884, 40344617768, 80689235536]

約数ペア:

[(1, 80689235536), (2, 40344617768), (4, 20172308884), (7, 11527033648), (8, 10086154442), (13, 6206864272), (14, 5763516824), (16, 5043077221), (23, 3508227632), (26, 3103432136), (28, 2881758412), (46, 1754113816), (52, 1551716068), (56, 1440879206), (89, 906620624), (91, 886694896), (92, 877056908), (104, 775858034), (112, 720439603), (161, 501175376), (178, 453310312), (182, 443347448), (184, 438528454), (208, 387929017), (299, 269863664), (322, 250587688), (356, 226655156), (364, 221673724), (368, 219264227), (598, 134931832), (623, 129517232), (644, 125293844), (712, 113327578), (728, 110836862), (1157, 69740048), (1196, 67465916), (1246, 64758616), (1288, 62646922), (1424, 56663789), (1456, 55418431), (2047, 39418288), (2093, 38551952), (2314, 34870024), (2392, 33732958), (2492, 32379308), (2576, 31323461), (4094, 19709144), (4186, 19275976), (4628, 17435012), (4784, 16866479), (4984, 16189654), (8099, 9962864), (8188, 9854572), (8372, 9637988), (9256, 8717506), (9968, 8094827), (14329, 5631184), (16198, 4981432), (16376, 4927286), (16744, 4818994), (18512, 4358753), (26611, 3032176), (27073, 2980432), (28658, 2815592), (32396, 2490716), (32752, 2463643), (33488, 2409497), (53222, 1516088), (54146, 1490216), (57316, 1407796), (64792, 1245358), (106444, 758044), (108292, 745108), (114632, 703898), (129584, 622679), (186277, 433168), (189511, 425776), (212888, 379022), (216584, 372554), (229264, 351949)]