431520912

素因数分解:

$2^4\times 3^3\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{401}}^1$

素因数の和:518

約数の個数: 160

約数和(自身を含む): 1292060160

約数和(自身を除く): 860539248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 47, 48, 53, 54, 72, 94, 106, 108, 141, 144, 159, 188, 212, 216, 282, 318, 376, 401, 423, 424, 432, 477, 564, 636, 752, 802, 846, 848, 954, 1128, 1203, 1269, 1272, 1431, 1604, 1692, 1908, 2256, 2406, 2491, 2538, 2544, 2862, 3208, 3384, 3609, 3816, 4812, 4982, 5076, 5724, 6416, 6768, 7218, 7473, 7632, 9624, 9964, 10152, 10827, 11448, 14436, 14946, 18847, 19248, 19928, 20304, 21253, 21654, 22419, 22896, 28872, 29892, 37694, 39856, 42506, 43308, 44838, 56541, 57744, 59784, 63759, 67257, 75388, 85012, 86616, 89676, 113082, 119568, 127518, 134514, 150776, 169623, 170024, 173232, 179352, 191277, 226164, 255036, 269028, 301552, 339246, 340048, 358704, 382554, 452328, 508869, 510072, 538056, 573831, 678492, 765108, 904656, 998891, 1017738, 1020144, 1076112, 1147662, 1356984, 1530216, 1997782, 2035476, 2295324, 2713968, 2996673, 3060432, 3995564, 4070952, 4590648, 5993346, 7991128, 8141904, 8990019, 9181296, 11986692, 15982256, 17980038, 23973384, 26970057, 35960076, 47946768, 53940114, 71920152, 107880228, 143840304, 215760456, 431520912]

約数ペア:

[(1, 431520912), (2, 215760456), (3, 143840304), (4, 107880228), (6, 71920152), (8, 53940114), (9, 47946768), (12, 35960076), (16, 26970057), (18, 23973384), (24, 17980038), (27, 15982256), (36, 11986692), (47, 9181296), (48, 8990019), (53, 8141904), (54, 7991128), (72, 5993346), (94, 4590648), (106, 4070952), (108, 3995564), (141, 3060432), (144, 2996673), (159, 2713968), (188, 2295324), (212, 2035476), (216, 1997782), (282, 1530216), (318, 1356984), (376, 1147662), (401, 1076112), (423, 1020144), (424, 1017738), (432, 998891), (477, 904656), (564, 765108), (636, 678492), (752, 573831), (802, 538056), (846, 510072), (848, 508869), (954, 452328), (1128, 382554), (1203, 358704), (1269, 340048), (1272, 339246), (1431, 301552), (1604, 269028), (1692, 255036), (1908, 226164), (2256, 191277), (2406, 179352), (2491, 173232), (2538, 170024), (2544, 169623), (2862, 150776), (3208, 134514), (3384, 127518), (3609, 119568), (3816, 113082), (4812, 89676), (4982, 86616), (5076, 85012), (5724, 75388), (6416, 67257), (6768, 63759), (7218, 59784), (7473, 57744), (7632, 56541), (9624, 44838), (9964, 43308), (10152, 42506), (10827, 39856), (11448, 37694), (14436, 29892), (14946, 28872), (18847, 22896), (19248, 22419), (19928, 21654), (20304, 21253)]