255646272

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1$

素因数の和:273

約数の個数: 224

約数和(自身を含む): 835688448

約数和(自身を除く): 580042176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 64, 67, 68, 84, 96, 102, 112, 119, 134, 136, 167, 168, 192, 201, 204, 224, 238, 268, 272, 334, 336, 357, 402, 408, 448, 469, 476, 501, 536, 544, 668, 672, 714, 804, 816, 938, 952, 1002, 1072, 1088, 1139, 1169, 1336, 1344, 1407, 1428, 1608, 1632, 1876, 1904, 2004, 2144, 2278, 2338, 2672, 2814, 2839, 2856, 3216, 3264, 3417, 3507, 3752, 3808, 4008, 4288, 4556, 4676, 5344, 5628, 5678, 5712, 6432, 6834, 7014, 7504, 7616, 7973, 8016, 8517, 9112, 9352, 10688, 11189, 11256, 11356, 11424, 12864, 13668, 14028, 15008, 15946, 16032, 17034, 18224, 18704, 19873, 22378, 22512, 22712, 22848, 23919, 27336, 28056, 30016, 31892, 32064, 33567, 34068, 36448, 37408, 39746, 44756, 45024, 45424, 47838, 54672, 56112, 59619, 63784, 67134, 68136, 72896, 74816, 78323, 79492, 89512, 90048, 90848, 95676, 109344, 112224, 119238, 127568, 134268, 136272, 156646, 158984, 179024, 181696, 190213, 191352, 218688, 224448, 234969, 238476, 255136, 268536, 272544, 313292, 317968, 358048, 380426, 382704, 469938, 476952, 510272, 537072, 545088, 570639, 626584, 635936, 716096, 760852, 765408, 939876, 953904, 1074144, 1141278, 1253168, 1271872, 1331491, 1521704, 1530816, 1879752, 1907808, 2148288, 2282556, 2506336, 2662982, 3043408, 3759504, 3815616, 3994473, 4565112, 5012672, 5325964, 6086816, 7519008, 7988946, 9130224, 10651928, 12173632, 15038016, 15977892, 18260448, 21303856, 31955784, 36520896, 42607712, 63911568, 85215424, 127823136, 255646272]

約数ペア:

[(1, 255646272), (2, 127823136), (3, 85215424), (4, 63911568), (6, 42607712), (7, 36520896), (8, 31955784), (12, 21303856), (14, 18260448), (16, 15977892), (17, 15038016), (21, 12173632), (24, 10651928), (28, 9130224), (32, 7988946), (34, 7519008), (42, 6086816), (48, 5325964), (51, 5012672), (56, 4565112), (64, 3994473), (67, 3815616), (68, 3759504), (84, 3043408), (96, 2662982), (102, 2506336), (112, 2282556), (119, 2148288), (134, 1907808), (136, 1879752), (167, 1530816), (168, 1521704), (192, 1331491), (201, 1271872), (204, 1253168), (224, 1141278), (238, 1074144), (268, 953904), (272, 939876), (334, 765408), (336, 760852), (357, 716096), (402, 635936), (408, 626584), (448, 570639), (469, 545088), (476, 537072), (501, 510272), (536, 476952), (544, 469938), (668, 382704), (672, 380426), (714, 358048), (804, 317968), (816, 313292), (938, 272544), (952, 268536), (1002, 255136), (1072, 238476), (1088, 234969), (1139, 224448), (1169, 218688), (1336, 191352), (1344, 190213), (1407, 181696), (1428, 179024), (1608, 158984), (1632, 156646), (1876, 136272), (1904, 134268), (2004, 127568), (2144, 119238), (2278, 112224), (2338, 109344), (2672, 95676), (2814, 90848), (2839, 90048), (2856, 89512), (3216, 79492), (3264, 78323), (3417, 74816), (3507, 72896), (3752, 68136), (3808, 67134), (4008, 63784), (4288, 59619), (4556, 56112), (4676, 54672), (5344, 47838), (5628, 45424), (5678, 45024), (5712, 44756), (6432, 39746), (6834, 37408), (7014, 36448), (7504, 34068), (7616, 33567), (7973, 32064), (8016, 31892), (8517, 30016), (9112, 28056), (9352, 27336), (10688, 23919), (11189, 22848), (11256, 22712), (11356, 22512), (11424, 22378), (12864, 19873), (13668, 18704), (14028, 18224), (15008, 17034), (15946, 16032)]