2808708265062

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{79}}^2\times {\mathrm{72893}}^1$

素因数の和:73080

約数の個数: 144

約数和(自身を含む): 7187902394400

約数和(自身を除く): 4379194129338

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 79, 98, 126, 147, 158, 237, 294, 343, 441, 474, 553, 686, 711, 882, 1029, 1106, 1422, 1659, 2058, 3087, 3318, 3871, 4977, 6174, 6241, 7742, 9954, 11613, 12482, 18723, 23226, 27097, 34839, 37446, 43687, 54194, 56169, 69678, 72893, 81291, 87374, 112338, 131061, 145786, 162582, 218679, 243873, 262122, 305809, 393183, 437358, 487746, 510251, 611618, 656037, 786366, 917427, 1020502, 1312074, 1530753, 1834854, 2140663, 2752281, 3061506, 3571757, 4281326, 4592259, 5504562, 5758547, 6421989, 7143514, 9184518, 10715271, 11517094, 12843978, 17275641, 19265967, 21430542, 25002299, 32145813, 34551282, 38531934, 40309829, 50004598, 51826923, 64291626, 75006897, 80619658, 103653846, 120929487, 150013794, 225020691, 241858974, 282168803, 362788461, 450041382, 454925213, 564337606, 725576922, 846506409, 909850426, 1364775639, 1693012818, 1975181621, 2539519227, 2729551278, 3184476491, 3950363242, 4094326917, 5079038454, 5925544863, 6368952982, 8188653834, 9553429473, 11851089726, 17776634589, 19106858946, 22291335437, 28660288419, 35553269178, 44582670874, 57320576838, 66874006311, 133748012622, 156039348059, 200622018933, 312078696118, 401244037866, 468118044177, 936236088354, 1404354132531, 2808708265062]

約数ペア:

[(1, 2808708265062), (2, 1404354132531), (3, 936236088354), (6, 468118044177), (7, 401244037866), (9, 312078696118), (14, 200622018933), (18, 156039348059), (21, 133748012622), (42, 66874006311), (49, 57320576838), (63, 44582670874), (79, 35553269178), (98, 28660288419), (126, 22291335437), (147, 19106858946), (158, 17776634589), (237, 11851089726), (294, 9553429473), (343, 8188653834), (441, 6368952982), (474, 5925544863), (553, 5079038454), (686, 4094326917), (711, 3950363242), (882, 3184476491), (1029, 2729551278), (1106, 2539519227), (1422, 1975181621), (1659, 1693012818), (2058, 1364775639), (3087, 909850426), (3318, 846506409), (3871, 725576922), (4977, 564337606), (6174, 454925213), (6241, 450041382), (7742, 362788461), (9954, 282168803), (11613, 241858974), (12482, 225020691), (18723, 150013794), (23226, 120929487), (27097, 103653846), (34839, 80619658), (37446, 75006897), (43687, 64291626), (54194, 51826923), (56169, 50004598), (69678, 40309829), (72893, 38531934), (81291, 34551282), (87374, 32145813), (112338, 25002299), (131061, 21430542), (145786, 19265967), (162582, 17275641), (218679, 12843978), (243873, 11517094), (262122, 10715271), (305809, 9184518), (393183, 7143514), (437358, 6421989), (487746, 5758547), (510251, 5504562), (611618, 4592259), (656037, 4281326), (786366, 3571757), (917427, 3061506), (1020502, 2752281), (1312074, 2140663), (1530753, 1834854)]