2719140138

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1$

素因数の和:410

約数の個数: 256

約数和(自身を含む): 7550484480

約数和(自身を除く): 4831344342

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 27, 31, 33, 37, 39, 54, 62, 66, 74, 78, 93, 99, 111, 117, 143, 186, 198, 222, 234, 279, 286, 297, 307, 333, 341, 351, 403, 407, 429, 481, 558, 594, 614, 666, 682, 702, 806, 814, 837, 858, 921, 962, 999, 1023, 1147, 1209, 1221, 1287, 1443, 1674, 1842, 1998, 2046, 2294, 2418, 2442, 2574, 2763, 2886, 3069, 3377, 3441, 3627, 3663, 3861, 3991, 4329, 4433, 5291, 5526, 6138, 6754, 6882, 7254, 7326, 7722, 7982, 8289, 8658, 8866, 9207, 9517, 10131, 10323, 10582, 10881, 10989, 11359, 11973, 12617, 12987, 13299, 14911, 15873, 16578, 18414, 19034, 20262, 20646, 21762, 21978, 22718, 23946, 25234, 25974, 26598, 28551, 29822, 30393, 30969, 31746, 34077, 35919, 37851, 39897, 43901, 44733, 47619, 57102, 60786, 61938, 68154, 71838, 75702, 79794, 85653, 87802, 89466, 91179, 95238, 102231, 104687, 107757, 113553, 119691, 123721, 124949, 131703, 134199, 142857, 147667, 164021, 171306, 182358, 204462, 209374, 215514, 227106, 239382, 247442, 249898, 256959, 263406, 268398, 285714, 295334, 306693, 314061, 328042, 340659, 352129, 371163, 374847, 395109, 402597, 443001, 492063, 513918, 613386, 628122, 681318, 704258, 742326, 749694, 790218, 805194, 886002, 942183, 984126, 1056387, 1113489, 1124541, 1185327, 1329003, 1360931, 1476189, 1624337, 1884366, 2112774, 2226978, 2249082, 2370654, 2658006, 2721862, 2826549, 2952378, 3169161, 3248674, 3340467, 3373623, 3873419, 3987009, 4082793, 4428567, 4577677, 4873011, 5653098, 6338322, 6680934, 6747246, 7746838, 7974018, 8165586, 8857134, 9155354, 9507483, 9746022, 11620257, 12248379, 13733031, 14619033, 19014966, 23240514, 24496758, 27466062, 29238066, 34860771, 36745137, 41199093, 43857099, 50354447, 69721542, 73490274, 82398186, 87714198, 100708894, 104582313, 123597279, 151063341, 209164626, 247194558, 302126682, 453190023, 906380046, 1359570069, 2719140138]

約数ペア:

[(1, 2719140138), (2, 1359570069), (3, 906380046), (6, 453190023), (9, 302126682), (11, 247194558), (13, 209164626), (18, 151063341), (22, 123597279), (26, 104582313), (27, 100708894), (31, 87714198), (33, 82398186), (37, 73490274), (39, 69721542), (54, 50354447), (62, 43857099), (66, 41199093), (74, 36745137), (78, 34860771), (93, 29238066), (99, 27466062), (111, 24496758), (117, 23240514), (143, 19014966), (186, 14619033), (198, 13733031), (222, 12248379), (234, 11620257), (279, 9746022), (286, 9507483), (297, 9155354), (307, 8857134), (333, 8165586), (341, 7974018), (351, 7746838), (403, 6747246), (407, 6680934), (429, 6338322), (481, 5653098), (558, 4873011), (594, 4577677), (614, 4428567), (666, 4082793), (682, 3987009), (702, 3873419), (806, 3373623), (814, 3340467), (837, 3248674), (858, 3169161), (921, 2952378), (962, 2826549), (999, 2721862), (1023, 2658006), (1147, 2370654), (1209, 2249082), (1221, 2226978), (1287, 2112774), (1443, 1884366), (1674, 1624337), (1842, 1476189), (1998, 1360931), (2046, 1329003), (2294, 1185327), (2418, 1124541), (2442, 1113489), (2574, 1056387), (2763, 984126), (2886, 942183), (3069, 886002), (3377, 805194), (3441, 790218), (3627, 749694), (3663, 742326), (3861, 704258), (3991, 681318), (4329, 628122), (4433, 613386), (5291, 513918), (5526, 492063), (6138, 443001), (6754, 402597), (6882, 395109), (7254, 374847), (7326, 371163), (7722, 352129), (7982, 340659), (8289, 328042), (8658, 314061), (8866, 306693), (9207, 295334), (9517, 285714), (10131, 268398), (10323, 263406), (10582, 256959), (10881, 249898), (10989, 247442), (11359, 239382), (11973, 227106), (12617, 215514), (12987, 209374), (13299, 204462), (14911, 182358), (15873, 171306), (16578, 164021), (18414, 147667), (19034, 142857), (20262, 134199), (20646, 131703), (21762, 124949), (21978, 123721), (22718, 119691), (23946, 113553), (25234, 107757), (25974, 104687), (26598, 102231), (28551, 95238), (29822, 91179), (30393, 89466), (30969, 87802), (31746, 85653), (34077, 79794), (35919, 75702), (37851, 71838), (39897, 68154), (43901, 61938), (44733, 60786), (47619, 57102)]