268936416

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{839}}^1$

素因数の和:918

約数の個数: 192

約数和(自身を含む): 914457600

約数和(自身を除く): 645521184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 53, 54, 56, 63, 72, 84, 96, 106, 108, 112, 126, 144, 159, 168, 189, 212, 216, 224, 252, 288, 318, 336, 371, 378, 424, 432, 477, 504, 636, 672, 742, 756, 839, 848, 864, 954, 1008, 1113, 1272, 1431, 1484, 1512, 1678, 1696, 1908, 2016, 2226, 2517, 2544, 2862, 2968, 3024, 3339, 3356, 3816, 4452, 5034, 5088, 5724, 5873, 5936, 6048, 6678, 6712, 7551, 7632, 8904, 10017, 10068, 11448, 11746, 11872, 13356, 13424, 15102, 15264, 17619, 17808, 20034, 20136, 22653, 22896, 23492, 26712, 26848, 30204, 35238, 35616, 40068, 40272, 44467, 45306, 45792, 46984, 52857, 53424, 60408, 70476, 80136, 80544, 88934, 90612, 93968, 105714, 106848, 120816, 133401, 140952, 158571, 160272, 177868, 181224, 187936, 211428, 241632, 266802, 281904, 311269, 317142, 320544, 355736, 362448, 400203, 422856, 533604, 563808, 622538, 634284, 711472, 724896, 800406, 845712, 933807, 1067208, 1200609, 1245076, 1268568, 1422944, 1600812, 1691424, 1867614, 2134416, 2401218, 2490152, 2537136, 2801421, 3201624, 3735228, 4268832, 4802436, 4980304, 5074272, 5602842, 6403248, 7470456, 8404263, 9604872, 9960608, 11205684, 12806496, 14940912, 16808526, 19209744, 22411368, 29881824, 33617052, 38419488, 44822736, 67234104, 89645472, 134468208, 268936416]

約数ペア:

[(1, 268936416), (2, 134468208), (3, 89645472), (4, 67234104), (6, 44822736), (7, 38419488), (8, 33617052), (9, 29881824), (12, 22411368), (14, 19209744), (16, 16808526), (18, 14940912), (21, 12806496), (24, 11205684), (27, 9960608), (28, 9604872), (32, 8404263), (36, 7470456), (42, 6403248), (48, 5602842), (53, 5074272), (54, 4980304), (56, 4802436), (63, 4268832), (72, 3735228), (84, 3201624), (96, 2801421), (106, 2537136), (108, 2490152), (112, 2401218), (126, 2134416), (144, 1867614), (159, 1691424), (168, 1600812), (189, 1422944), (212, 1268568), (216, 1245076), (224, 1200609), (252, 1067208), (288, 933807), (318, 845712), (336, 800406), (371, 724896), (378, 711472), (424, 634284), (432, 622538), (477, 563808), (504, 533604), (636, 422856), (672, 400203), (742, 362448), (756, 355736), (839, 320544), (848, 317142), (864, 311269), (954, 281904), (1008, 266802), (1113, 241632), (1272, 211428), (1431, 187936), (1484, 181224), (1512, 177868), (1678, 160272), (1696, 158571), (1908, 140952), (2016, 133401), (2226, 120816), (2517, 106848), (2544, 105714), (2862, 93968), (2968, 90612), (3024, 88934), (3339, 80544), (3356, 80136), (3816, 70476), (4452, 60408), (5034, 53424), (5088, 52857), (5724, 46984), (5873, 45792), (5936, 45306), (6048, 44467), (6678, 40272), (6712, 40068), (7551, 35616), (7632, 35238), (8904, 30204), (10017, 26848), (10068, 26712), (11448, 23492), (11746, 22896), (11872, 22653), (13356, 20136), (13424, 20034), (15102, 17808), (15264, 17619)]