266523432

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{809}}^1$

素因数の和:915

約数の個数: 128

約数和(自身を含む): 797817600

約数和(自身を除く): 531294168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 53, 56, 74, 84, 106, 111, 148, 159, 168, 212, 222, 259, 296, 318, 371, 424, 444, 518, 636, 742, 777, 809, 888, 1036, 1113, 1272, 1484, 1554, 1618, 1961, 2072, 2226, 2427, 2968, 3108, 3236, 3922, 4452, 4854, 5663, 5883, 6216, 6472, 7844, 8904, 9708, 11326, 11766, 13727, 15688, 16989, 19416, 22652, 23532, 27454, 29933, 33978, 41181, 42877, 45304, 47064, 54908, 59866, 67956, 82362, 85754, 89799, 109816, 119732, 128631, 135912, 164724, 171508, 179598, 209531, 239464, 257262, 300139, 329448, 343016, 359196, 419062, 514524, 600278, 628593, 718392, 838124, 900417, 1029048, 1200556, 1257186, 1586449, 1676248, 1800834, 2401112, 2514372, 3172898, 3601668, 4759347, 5028744, 6345796, 7203336, 9518694, 11105143, 12691592, 19037388, 22210286, 33315429, 38074776, 44420572, 66630858, 88841144, 133261716, 266523432]

約数ペア:

[(1, 266523432), (2, 133261716), (3, 88841144), (4, 66630858), (6, 44420572), (7, 38074776), (8, 33315429), (12, 22210286), (14, 19037388), (21, 12691592), (24, 11105143), (28, 9518694), (37, 7203336), (42, 6345796), (53, 5028744), (56, 4759347), (74, 3601668), (84, 3172898), (106, 2514372), (111, 2401112), (148, 1800834), (159, 1676248), (168, 1586449), (212, 1257186), (222, 1200556), (259, 1029048), (296, 900417), (318, 838124), (371, 718392), (424, 628593), (444, 600278), (518, 514524), (636, 419062), (742, 359196), (777, 343016), (809, 329448), (888, 300139), (1036, 257262), (1113, 239464), (1272, 209531), (1484, 179598), (1554, 171508), (1618, 164724), (1961, 135912), (2072, 128631), (2226, 119732), (2427, 109816), (2968, 89799), (3108, 85754), (3236, 82362), (3922, 67956), (4452, 59866), (4854, 54908), (5663, 47064), (5883, 45304), (6216, 42877), (6472, 41181), (7844, 33978), (8904, 29933), (9708, 27454), (11326, 23532), (11766, 22652), (13727, 19416), (15688, 16989)]