890471232

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{463}}^1$

素因数の和:547

約数の個数: 280

約数和(自身を含む): 3080284416

約数和(自身を除く): 2189813184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 53, 54, 56, 63, 64, 72, 81, 84, 96, 106, 108, 112, 126, 144, 159, 162, 168, 189, 192, 212, 216, 224, 252, 288, 318, 324, 336, 371, 378, 424, 432, 448, 463, 477, 504, 567, 576, 636, 648, 672, 742, 756, 848, 864, 926, 954, 1008, 1113, 1134, 1272, 1296, 1344, 1389, 1431, 1484, 1512, 1696, 1728, 1852, 1908, 2016, 2226, 2268, 2544, 2592, 2778, 2862, 2968, 3024, 3241, 3339, 3392, 3704, 3816, 4032, 4167, 4293, 4452, 4536, 5088, 5184, 5556, 5724, 5936, 6048, 6482, 6678, 7408, 7632, 8334, 8586, 8904, 9072, 9723, 10017, 10176, 11112, 11448, 11872, 12096, 12501, 12964, 13356, 14816, 15264, 16668, 17172, 17808, 18144, 19446, 20034, 22224, 22896, 23744, 24539, 25002, 25928, 26712, 29169, 29632, 30051, 30528, 33336, 34344, 35616, 36288, 37503, 38892, 40068, 44448, 45792, 49078, 50004, 51856, 53424, 58338, 60102, 66672, 68688, 71232, 73617, 75006, 77784, 80136, 87507, 88896, 91584, 98156, 100008, 103712, 106848, 116676, 120204, 133344, 137376, 147234, 150012, 155568, 160272, 171773, 175014, 196312, 200016, 207424, 213696, 220851, 233352, 240408, 262521, 266688, 274752, 294468, 300024, 311136, 320544, 343546, 350028, 392624, 400032, 441702, 466704, 480816, 515319, 525042, 588936, 600048, 622272, 641088, 662553, 687092, 700056, 785248, 800064, 883404, 933408, 961632, 1030638, 1050084, 1177872, 1200096, 1325106, 1374184, 1400112, 1545957, 1570496, 1766808, 1866816, 1923264, 1987659, 2061276, 2100168, 2355744, 2400192, 2650212, 2748368, 2800224, 3091914, 3533616, 3975318, 4122552, 4200336, 4637871, 4711488, 5300424, 5496736, 5600448, 6183828, 7067232, 7950636, 8245104, 8400672, 9275742, 10600848, 10993472, 12367656, 13913613, 14134464, 15901272, 16490208, 16801344, 18551484, 21201696, 24735312, 27827226, 31802544, 32980416, 37102968, 42403392, 49470624, 55654452, 63605088, 74205936, 98941248, 111308904, 127210176, 148411872, 222617808, 296823744, 445235616, 890471232]

約数ペア:

[(1, 890471232), (2, 445235616), (3, 296823744), (4, 222617808), (6, 148411872), (7, 127210176), (8, 111308904), (9, 98941248), (12, 74205936), (14, 63605088), (16, 55654452), (18, 49470624), (21, 42403392), (24, 37102968), (27, 32980416), (28, 31802544), (32, 27827226), (36, 24735312), (42, 21201696), (48, 18551484), (53, 16801344), (54, 16490208), (56, 15901272), (63, 14134464), (64, 13913613), (72, 12367656), (81, 10993472), (84, 10600848), (96, 9275742), (106, 8400672), (108, 8245104), (112, 7950636), (126, 7067232), (144, 6183828), (159, 5600448), (162, 5496736), (168, 5300424), (189, 4711488), (192, 4637871), (212, 4200336), (216, 4122552), (224, 3975318), (252, 3533616), (288, 3091914), (318, 2800224), (324, 2748368), (336, 2650212), (371, 2400192), (378, 2355744), (424, 2100168), (432, 2061276), (448, 1987659), (463, 1923264), (477, 1866816), (504, 1766808), (567, 1570496), (576, 1545957), (636, 1400112), (648, 1374184), (672, 1325106), (742, 1200096), (756, 1177872), (848, 1050084), (864, 1030638), (926, 961632), (954, 933408), (1008, 883404), (1113, 800064), (1134, 785248), (1272, 700056), (1296, 687092), (1344, 662553), (1389, 641088), (1431, 622272), (1484, 600048), (1512, 588936), (1696, 525042), (1728, 515319), (1852, 480816), (1908, 466704), (2016, 441702), (2226, 400032), (2268, 392624), (2544, 350028), (2592, 343546), (2778, 320544), (2862, 311136), (2968, 300024), (3024, 294468), (3241, 274752), (3339, 266688), (3392, 262521), (3704, 240408), (3816, 233352), (4032, 220851), (4167, 213696), (4293, 207424), (4452, 200016), (4536, 196312), (5088, 175014), (5184, 171773), (5556, 160272), (5724, 155568), (5936, 150012), (6048, 147234), (6482, 137376), (6678, 133344), (7408, 120204), (7632, 116676), (8334, 106848), (8586, 103712), (8904, 100008), (9072, 98156), (9723, 91584), (10017, 88896), (10176, 87507), (11112, 80136), (11448, 77784), (11872, 75006), (12096, 73617), (12501, 71232), (12964, 68688), (13356, 66672), (14816, 60102), (15264, 58338), (16668, 53424), (17172, 51856), (17808, 50004), (18144, 49078), (19446, 45792), (20034, 44448), (22224, 40068), (22896, 38892), (23744, 37503), (24539, 36288), (25002, 35616), (25928, 34344), (26712, 33336), (29169, 30528), (29632, 30051)]