268748256

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:261

約数の個数: 192

約数和(自身を含む): 842268672

約数和(自身を除く): 573520416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 47, 48, 56, 67, 84, 94, 96, 112, 127, 134, 141, 168, 188, 201, 224, 254, 268, 282, 329, 336, 376, 381, 402, 469, 508, 536, 564, 658, 672, 752, 762, 804, 889, 938, 987, 1016, 1072, 1128, 1316, 1407, 1504, 1524, 1608, 1778, 1876, 1974, 2032, 2144, 2256, 2632, 2667, 2814, 3048, 3149, 3216, 3556, 3752, 3948, 4064, 4512, 5264, 5334, 5628, 5969, 6096, 6298, 6432, 7112, 7504, 7896, 8509, 9447, 10528, 10668, 11256, 11938, 12192, 12596, 14224, 15008, 15792, 17018, 17907, 18894, 21336, 22043, 22512, 23876, 25192, 25527, 28448, 31584, 34036, 35814, 37788, 41783, 42672, 44086, 45024, 47752, 50384, 51054, 59563, 66129, 68072, 71628, 75576, 83566, 85344, 88172, 95504, 100768, 102108, 119126, 125349, 132258, 136144, 143256, 151152, 167132, 176344, 178689, 191008, 204216, 238252, 250698, 264516, 272288, 286512, 302304, 334264, 352688, 357378, 399923, 408432, 476504, 501396, 529032, 573024, 668528, 705376, 714756, 799846, 816864, 953008, 1002792, 1058064, 1199769, 1337056, 1429512, 1599692, 1906016, 2005584, 2116128, 2399538, 2799461, 2859024, 3199384, 4011168, 4799076, 5598922, 5718048, 6398768, 8398383, 9598152, 11197844, 12797536, 16796766, 19196304, 22395688, 33593532, 38392608, 44791376, 67187064, 89582752, 134374128, 268748256]

約数ペア:

[(1, 268748256), (2, 134374128), (3, 89582752), (4, 67187064), (6, 44791376), (7, 38392608), (8, 33593532), (12, 22395688), (14, 19196304), (16, 16796766), (21, 12797536), (24, 11197844), (28, 9598152), (32, 8398383), (42, 6398768), (47, 5718048), (48, 5598922), (56, 4799076), (67, 4011168), (84, 3199384), (94, 2859024), (96, 2799461), (112, 2399538), (127, 2116128), (134, 2005584), (141, 1906016), (168, 1599692), (188, 1429512), (201, 1337056), (224, 1199769), (254, 1058064), (268, 1002792), (282, 953008), (329, 816864), (336, 799846), (376, 714756), (381, 705376), (402, 668528), (469, 573024), (508, 529032), (536, 501396), (564, 476504), (658, 408432), (672, 399923), (752, 357378), (762, 352688), (804, 334264), (889, 302304), (938, 286512), (987, 272288), (1016, 264516), (1072, 250698), (1128, 238252), (1316, 204216), (1407, 191008), (1504, 178689), (1524, 176344), (1608, 167132), (1778, 151152), (1876, 143256), (1974, 136144), (2032, 132258), (2144, 125349), (2256, 119126), (2632, 102108), (2667, 100768), (2814, 95504), (3048, 88172), (3149, 85344), (3216, 83566), (3556, 75576), (3752, 71628), (3948, 68072), (4064, 66129), (4512, 59563), (5264, 51054), (5334, 50384), (5628, 47752), (5969, 45024), (6096, 44086), (6298, 42672), (6432, 41783), (7112, 37788), (7504, 35814), (7896, 34036), (8509, 31584), (9447, 28448), (10528, 25527), (10668, 25192), (11256, 23876), (11938, 22512), (12192, 22043), (12596, 21336), (14224, 18894), (15008, 17907), (15792, 17018)]