267894816

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:263

約数の個数: 192

約数和(自身を含む): 840204288

約数和(自身を除く): 572309472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 48, 56, 73, 84, 86, 96, 112, 127, 129, 146, 168, 172, 219, 224, 254, 258, 292, 301, 336, 344, 381, 438, 508, 511, 516, 584, 602, 672, 688, 762, 876, 889, 903, 1016, 1022, 1032, 1168, 1204, 1376, 1524, 1533, 1752, 1778, 1806, 2032, 2044, 2064, 2336, 2408, 2667, 3048, 3066, 3139, 3504, 3556, 3612, 4064, 4088, 4128, 4816, 5334, 5461, 6096, 6132, 6278, 7008, 7112, 7224, 8176, 9271, 9417, 9632, 10668, 10922, 12192, 12264, 12556, 14224, 14448, 16352, 16383, 18542, 18834, 21336, 21844, 21973, 24528, 25112, 27813, 28448, 28896, 32766, 37084, 37668, 38227, 42672, 43688, 43946, 49056, 50224, 55626, 64897, 65532, 65919, 74168, 75336, 76454, 85344, 87376, 87892, 100448, 111252, 114681, 129794, 131064, 131838, 148336, 150672, 152908, 174752, 175784, 194691, 222504, 229362, 259588, 262128, 263676, 296672, 301344, 305816, 351568, 389382, 398653, 445008, 458724, 519176, 524256, 527352, 611632, 703136, 778764, 797306, 890016, 917448, 1038352, 1054704, 1195959, 1223264, 1557528, 1594612, 1834896, 2076704, 2109408, 2391918, 2790571, 3115056, 3189224, 3669792, 4783836, 5581142, 6230112, 6378448, 8371713, 9567672, 11162284, 12756896, 16743426, 19135344, 22324568, 33486852, 38270688, 44649136, 66973704, 89298272, 133947408, 267894816]

約数ペア:

[(1, 267894816), (2, 133947408), (3, 89298272), (4, 66973704), (6, 44649136), (7, 38270688), (8, 33486852), (12, 22324568), (14, 19135344), (16, 16743426), (21, 12756896), (24, 11162284), (28, 9567672), (32, 8371713), (42, 6378448), (43, 6230112), (48, 5581142), (56, 4783836), (73, 3669792), (84, 3189224), (86, 3115056), (96, 2790571), (112, 2391918), (127, 2109408), (129, 2076704), (146, 1834896), (168, 1594612), (172, 1557528), (219, 1223264), (224, 1195959), (254, 1054704), (258, 1038352), (292, 917448), (301, 890016), (336, 797306), (344, 778764), (381, 703136), (438, 611632), (508, 527352), (511, 524256), (516, 519176), (584, 458724), (602, 445008), (672, 398653), (688, 389382), (762, 351568), (876, 305816), (889, 301344), (903, 296672), (1016, 263676), (1022, 262128), (1032, 259588), (1168, 229362), (1204, 222504), (1376, 194691), (1524, 175784), (1533, 174752), (1752, 152908), (1778, 150672), (1806, 148336), (2032, 131838), (2044, 131064), (2064, 129794), (2336, 114681), (2408, 111252), (2667, 100448), (3048, 87892), (3066, 87376), (3139, 85344), (3504, 76454), (3556, 75336), (3612, 74168), (4064, 65919), (4088, 65532), (4128, 64897), (4816, 55626), (5334, 50224), (5461, 49056), (6096, 43946), (6132, 43688), (6278, 42672), (7008, 38227), (7112, 37668), (7224, 37084), (8176, 32766), (9271, 28896), (9417, 28448), (9632, 27813), (10668, 25112), (10922, 24528), (12192, 21973), (12264, 21844), (12556, 21336), (14224, 18834), (14448, 18542), (16352, 16383)]