81044451576

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^3\times {\mathrm{127}}^1\times {\mathrm{6659}}^1$

素因数の和:6831

約数の個数: 192

約数和(自身を含む): 243365990400

約数和(自身を除く): 162321538824

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 121, 127, 132, 198, 242, 254, 264, 363, 381, 396, 484, 508, 726, 762, 792, 968, 1016, 1089, 1143, 1331, 1397, 1452, 1524, 2178, 2286, 2662, 2794, 2904, 3048, 3993, 4191, 4356, 4572, 5324, 5588, 6659, 7986, 8382, 8712, 9144, 10648, 11176, 11979, 12573, 13318, 15367, 15972, 16764, 19977, 23958, 25146, 26636, 30734, 31944, 33528, 39954, 46101, 47916, 50292, 53272, 59931, 61468, 73249, 79908, 92202, 95832, 100584, 119862, 122936, 138303, 146498, 159816, 169037, 184404, 219747, 239724, 276606, 292996, 338074, 368808, 439494, 479448, 507111, 553212, 585992, 659241, 676148, 805739, 845693, 878988, 1014222, 1106424, 1318482, 1352296, 1521333, 1611478, 1691386, 1757976, 2028444, 2417217, 2537079, 2636964, 3042666, 3222956, 3382772, 4056888, 4834434, 5074158, 5273928, 6085332, 6445912, 6765544, 7251651, 7611237, 8863129, 9302623, 9668868, 10148316, 12170664, 14503302, 15222474, 17726258, 18605246, 19337736, 20296632, 26589387, 27907869, 29006604, 30444948, 35452516, 37210492, 53178774, 55815738, 58013208, 60889896, 70905032, 74420984, 79768161, 83723607, 102328853, 106357548, 111631476, 159536322, 167447214, 204657706, 212715096, 223262952, 306986559, 319072644, 334894428, 409315412, 613973118, 638145288, 669788856, 818630824, 920959677, 1125617383, 1227946236, 1841919354, 2251234766, 2455892472, 3376852149, 3683838708, 4502469532, 6753704298, 7367677416, 9004939064, 10130556447, 13507408596, 20261112894, 27014817192, 40522225788, 81044451576]

約数ペア:

[(1, 81044451576), (2, 40522225788), (3, 27014817192), (4, 20261112894), (6, 13507408596), (8, 10130556447), (9, 9004939064), (11, 7367677416), (12, 6753704298), (18, 4502469532), (22, 3683838708), (24, 3376852149), (33, 2455892472), (36, 2251234766), (44, 1841919354), (66, 1227946236), (72, 1125617383), (88, 920959677), (99, 818630824), (121, 669788856), (127, 638145288), (132, 613973118), (198, 409315412), (242, 334894428), (254, 319072644), (264, 306986559), (363, 223262952), (381, 212715096), (396, 204657706), (484, 167447214), (508, 159536322), (726, 111631476), (762, 106357548), (792, 102328853), (968, 83723607), (1016, 79768161), (1089, 74420984), (1143, 70905032), (1331, 60889896), (1397, 58013208), (1452, 55815738), (1524, 53178774), (2178, 37210492), (2286, 35452516), (2662, 30444948), (2794, 29006604), (2904, 27907869), (3048, 26589387), (3993, 20296632), (4191, 19337736), (4356, 18605246), (4572, 17726258), (5324, 15222474), (5588, 14503302), (6659, 12170664), (7986, 10148316), (8382, 9668868), (8712, 9302623), (9144, 8863129), (10648, 7611237), (11176, 7251651), (11979, 6765544), (12573, 6445912), (13318, 6085332), (15367, 5273928), (15972, 5074158), (16764, 4834434), (19977, 4056888), (23958, 3382772), (25146, 3222956), (26636, 3042666), (30734, 2636964), (31944, 2537079), (33528, 2417217), (39954, 2028444), (46101, 1757976), (47916, 1691386), (50292, 1611478), (53272, 1521333), (59931, 1352296), (61468, 1318482), (73249, 1106424), (79908, 1014222), (92202, 878988), (95832, 845693), (100584, 805739), (119862, 676148), (122936, 659241), (138303, 585992), (146498, 553212), (159816, 507111), (169037, 479448), (184404, 439494), (219747, 368808), (239724, 338074), (276606, 292996)]