3131355942

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:296

約数の個数: 256

約数和(自身を含む): 8587837440

約数和(自身を除く): 5456481498

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 27, 31, 33, 39, 54, 62, 66, 78, 93, 99, 103, 117, 127, 143, 186, 198, 206, 234, 254, 279, 286, 297, 309, 341, 351, 381, 403, 429, 558, 594, 618, 682, 702, 762, 806, 837, 858, 927, 1023, 1133, 1143, 1209, 1287, 1339, 1397, 1651, 1674, 1854, 2046, 2266, 2286, 2418, 2574, 2678, 2781, 2794, 3069, 3193, 3302, 3399, 3429, 3627, 3861, 3937, 4017, 4191, 4433, 4953, 5562, 6138, 6386, 6798, 6858, 7254, 7722, 7874, 8034, 8382, 8866, 9207, 9579, 9906, 10197, 10881, 11811, 12051, 12573, 13081, 13299, 14729, 14859, 18161, 18414, 19158, 20394, 21762, 23622, 24102, 25146, 26162, 26598, 28737, 29458, 29718, 30591, 35123, 35433, 36153, 36322, 37719, 39243, 39897, 41509, 43307, 44187, 44577, 51181, 54483, 57474, 61182, 70246, 70866, 72306, 75438, 78486, 79794, 83018, 86211, 86614, 88374, 89154, 102362, 105369, 106299, 108966, 117729, 119691, 124527, 129921, 132561, 143891, 153543, 163449, 170053, 172422, 210738, 212598, 235458, 239382, 249054, 259842, 265122, 287782, 307086, 316107, 326898, 340106, 353187, 373581, 389763, 397683, 405511, 431673, 456599, 460629, 490347, 510159, 562991, 632214, 706374, 747162, 779526, 795366, 811022, 863346, 913198, 921258, 948321, 980694, 1020318, 1120743, 1125982, 1169289, 1216533, 1295019, 1369797, 1381887, 1530477, 1688973, 1870583, 1896642, 2241486, 2338578, 2433066, 2590038, 2739594, 2763774, 3060954, 3377946, 3649599, 3741166, 3885057, 4109391, 4460621, 4591431, 5066919, 5271643, 5611749, 7299198, 7770114, 8218782, 8921242, 9182862, 10133838, 10543286, 10948797, 11223498, 12328173, 13381863, 15200757, 15814929, 16835247, 21897594, 24656346, 26763726, 30401514, 31629858, 33670494, 40145589, 47444787, 50505741, 57988073, 80291178, 94889574, 101011482, 115976146, 120436767, 142334361, 173964219, 240873534, 284668722, 347928438, 521892657, 1043785314, 1565677971, 3131355942]

約数ペア:

[(1, 3131355942), (2, 1565677971), (3, 1043785314), (6, 521892657), (9, 347928438), (11, 284668722), (13, 240873534), (18, 173964219), (22, 142334361), (26, 120436767), (27, 115976146), (31, 101011482), (33, 94889574), (39, 80291178), (54, 57988073), (62, 50505741), (66, 47444787), (78, 40145589), (93, 33670494), (99, 31629858), (103, 30401514), (117, 26763726), (127, 24656346), (143, 21897594), (186, 16835247), (198, 15814929), (206, 15200757), (234, 13381863), (254, 12328173), (279, 11223498), (286, 10948797), (297, 10543286), (309, 10133838), (341, 9182862), (351, 8921242), (381, 8218782), (403, 7770114), (429, 7299198), (558, 5611749), (594, 5271643), (618, 5066919), (682, 4591431), (702, 4460621), (762, 4109391), (806, 3885057), (837, 3741166), (858, 3649599), (927, 3377946), (1023, 3060954), (1133, 2763774), (1143, 2739594), (1209, 2590038), (1287, 2433066), (1339, 2338578), (1397, 2241486), (1651, 1896642), (1674, 1870583), (1854, 1688973), (2046, 1530477), (2266, 1381887), (2286, 1369797), (2418, 1295019), (2574, 1216533), (2678, 1169289), (2781, 1125982), (2794, 1120743), (3069, 1020318), (3193, 980694), (3302, 948321), (3399, 921258), (3429, 913198), (3627, 863346), (3861, 811022), (3937, 795366), (4017, 779526), (4191, 747162), (4433, 706374), (4953, 632214), (5562, 562991), (6138, 510159), (6386, 490347), (6798, 460629), (6858, 456599), (7254, 431673), (7722, 405511), (7874, 397683), (8034, 389763), (8382, 373581), (8866, 353187), (9207, 340106), (9579, 326898), (9906, 316107), (10197, 307086), (10881, 287782), (11811, 265122), (12051, 259842), (12573, 249054), (13081, 239382), (13299, 235458), (14729, 212598), (14859, 210738), (18161, 172422), (18414, 170053), (19158, 163449), (20394, 153543), (21762, 143891), (23622, 132561), (24102, 129921), (25146, 124527), (26162, 119691), (26598, 117729), (28737, 108966), (29458, 106299), (29718, 105369), (30591, 102362), (35123, 89154), (35433, 88374), (36153, 86614), (36322, 86211), (37719, 83018), (39243, 79794), (39897, 78486), (41509, 75438), (43307, 72306), (44187, 70866), (44577, 70246), (51181, 61182), (54483, 57474)]