2785636664856

素因数分解:

$2^3\times 3^3\times {\mathrm{389}}^1\times {\mathrm{811}}^1\times {\mathrm{40879}}^1$

素因数の和:42094

約数の個数: 128

約数和(自身を含む): 7767527040000

約数和(自身を除く): 4981890375144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 389, 778, 811, 1167, 1556, 1622, 2334, 2433, 3112, 3244, 3501, 4668, 4866, 6488, 7002, 7299, 9336, 9732, 10503, 14004, 14598, 19464, 21006, 21897, 28008, 29196, 40879, 42012, 43794, 58392, 81758, 84024, 87588, 122637, 163516, 175176, 245274, 315479, 327032, 367911, 490548, 630958, 735822, 946437, 981096, 1103733, 1261916, 1471644, 1892874, 2207466, 2523832, 2839311, 2943288, 3785748, 4414932, 5678622, 7571496, 8517933, 8829864, 11357244, 15901931, 17035866, 22714488, 31803862, 33152869, 34071732, 47705793, 63607724, 66305738, 68143464, 95411586, 99458607, 127215448, 132611476, 143117379, 190823172, 198917214, 265222952, 286234758, 298375821, 381646344, 397834428, 429352137, 572469516, 596751642, 795668856, 858704274, 895127463, 1144939032, 1193503284, 1717408548, 1790254926, 2387006568, 3434817096, 3580509852, 7161019704, 12896466041, 25792932082, 38689398123, 51585864164, 77378796246, 103171728328, 116068194369, 154757592492, 232136388738, 309515184984, 348204583107, 464272777476, 696409166214, 928545554952, 1392818332428, 2785636664856]

約数ペア:

[(1, 2785636664856), (2, 1392818332428), (3, 928545554952), (4, 696409166214), (6, 464272777476), (8, 348204583107), (9, 309515184984), (12, 232136388738), (18, 154757592492), (24, 116068194369), (27, 103171728328), (36, 77378796246), (54, 51585864164), (72, 38689398123), (108, 25792932082), (216, 12896466041), (389, 7161019704), (778, 3580509852), (811, 3434817096), (1167, 2387006568), (1556, 1790254926), (1622, 1717408548), (2334, 1193503284), (2433, 1144939032), (3112, 895127463), (3244, 858704274), (3501, 795668856), (4668, 596751642), (4866, 572469516), (6488, 429352137), (7002, 397834428), (7299, 381646344), (9336, 298375821), (9732, 286234758), (10503, 265222952), (14004, 198917214), (14598, 190823172), (19464, 143117379), (21006, 132611476), (21897, 127215448), (28008, 99458607), (29196, 95411586), (40879, 68143464), (42012, 66305738), (43794, 63607724), (58392, 47705793), (81758, 34071732), (84024, 33152869), (87588, 31803862), (122637, 22714488), (163516, 17035866), (175176, 15901931), (245274, 11357244), (315479, 8829864), (327032, 8517933), (367911, 7571496), (490548, 5678622), (630958, 4414932), (735822, 3785748), (946437, 2943288), (981096, 2839311), (1103733, 2523832), (1261916, 2207466), (1471644, 1892874)]