821899827936

素因数分解:

$2^5\times 3^4\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{65071}}^1$

素因数の和:65547

約数の個数: 240

約数和(自身を含む): 2642921664768

約数和(自身を除く): 1821021836832

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 66, 72, 81, 88, 96, 99, 108, 132, 144, 162, 176, 198, 216, 264, 288, 297, 324, 352, 396, 432, 443, 528, 594, 648, 792, 864, 886, 891, 1056, 1188, 1296, 1329, 1584, 1772, 1782, 2376, 2592, 2658, 3168, 3544, 3564, 3987, 4752, 4873, 5316, 7088, 7128, 7974, 9504, 9746, 10632, 11961, 14176, 14256, 14619, 15948, 19492, 21264, 23922, 28512, 29238, 31896, 35883, 38984, 42528, 43857, 47844, 58476, 63792, 65071, 71766, 77968, 87714, 95688, 116952, 127584, 130142, 131571, 143532, 155936, 175428, 191376, 195213, 233904, 260284, 263142, 287064, 350856, 382752, 390426, 394713, 467808, 520568, 526284, 574128, 585639, 701712, 715781, 780852, 789426, 1041136, 1052568, 1148256, 1171278, 1403424, 1431562, 1561704, 1578852, 1756917, 2082272, 2105136, 2147343, 2342556, 2863124, 3123408, 3157704, 3513834, 4210272, 4294686, 4685112, 5270751, 5726248, 6246816, 6315408, 6442029, 7027668, 8589372, 9370224, 10541502, 11452496, 12630816, 12884058, 14055336, 17178744, 18740448, 19326087, 21083004, 22904992, 25768116, 28110672, 28826453, 34357488, 38652174, 42166008, 51536232, 56221344, 57652906, 57978261, 68714976, 77304348, 84332016, 86479359, 103072464, 115305812, 115956522, 154608696, 168664032, 172958718, 206144928, 230611624, 231913044, 259438077, 309217392, 317090983, 345917436, 461223248, 463826088, 518876154, 618434784, 634181966, 691834872, 778314231, 922446496, 927652176, 951272949, 1037752308, 1268363932, 1383669744, 1556628462, 1855304352, 1902545898, 2075504616, 2334942693, 2536727864, 2767339488, 2853818847, 3113256924, 3805091796, 4151009232, 4669885386, 5073455728, 5707637694, 6226513848, 7610183592, 8302018464, 8561456541, 9339770772, 10146911456, 11415275388, 12453027696, 15220367184, 17122913082, 18679541544, 22830550776, 24906055392, 25684369623, 30440734368, 34245826164, 37359083088, 45661101552, 51368739246, 68491652328, 74718166176, 91322203104, 102737478492, 136983304656, 205474956984, 273966609312, 410949913968, 821899827936]

約数ペア:

[(1, 821899827936), (2, 410949913968), (3, 273966609312), (4, 205474956984), (6, 136983304656), (8, 102737478492), (9, 91322203104), (11, 74718166176), (12, 68491652328), (16, 51368739246), (18, 45661101552), (22, 37359083088), (24, 34245826164), (27, 30440734368), (32, 25684369623), (33, 24906055392), (36, 22830550776), (44, 18679541544), (48, 17122913082), (54, 15220367184), (66, 12453027696), (72, 11415275388), (81, 10146911456), (88, 9339770772), (96, 8561456541), (99, 8302018464), (108, 7610183592), (132, 6226513848), (144, 5707637694), (162, 5073455728), (176, 4669885386), (198, 4151009232), (216, 3805091796), (264, 3113256924), (288, 2853818847), (297, 2767339488), (324, 2536727864), (352, 2334942693), (396, 2075504616), (432, 1902545898), (443, 1855304352), (528, 1556628462), (594, 1383669744), (648, 1268363932), (792, 1037752308), (864, 951272949), (886, 927652176), (891, 922446496), (1056, 778314231), (1188, 691834872), (1296, 634181966), (1329, 618434784), (1584, 518876154), (1772, 463826088), (1782, 461223248), (2376, 345917436), (2592, 317090983), (2658, 309217392), (3168, 259438077), (3544, 231913044), (3564, 230611624), (3987, 206144928), (4752, 172958718), (4873, 168664032), (5316, 154608696), (7088, 115956522), (7128, 115305812), (7974, 103072464), (9504, 86479359), (9746, 84332016), (10632, 77304348), (11961, 68714976), (14176, 57978261), (14256, 57652906), (14619, 56221344), (15948, 51536232), (19492, 42166008), (21264, 38652174), (23922, 34357488), (28512, 28826453), (29238, 28110672), (31896, 25768116), (35883, 22904992), (38984, 21083004), (42528, 19326087), (43857, 18740448), (47844, 17178744), (58476, 14055336), (63792, 12884058), (65071, 12630816), (71766, 11452496), (77968, 10541502), (87714, 9370224), (95688, 8589372), (116952, 7027668), (127584, 6442029), (130142, 6315408), (131571, 6246816), (143532, 5726248), (155936, 5270751), (175428, 4685112), (191376, 4294686), (195213, 4210272), (233904, 3513834), (260284, 3157704), (263142, 3123408), (287064, 2863124), (350856, 2342556), (382752, 2147343), (390426, 2105136), (394713, 2082272), (467808, 1756917), (520568, 1578852), (526284, 1561704), (574128, 1431562), (585639, 1403424), (701712, 1171278), (715781, 1148256), (780852, 1052568), (789426, 1041136)]