231862656

素因数分解:

$2^7\times 3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{443}}^1$

素因数の和:536

約数の個数: 128

約数和(自身を含む): 652147200

約数和(自身を除く): 420284544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 47, 48, 58, 64, 87, 94, 96, 116, 128, 141, 174, 188, 192, 232, 282, 348, 376, 384, 443, 464, 564, 696, 752, 886, 928, 1128, 1329, 1363, 1392, 1504, 1772, 1856, 2256, 2658, 2726, 2784, 3008, 3544, 3712, 4089, 4512, 5316, 5452, 5568, 6016, 7088, 8178, 9024, 10632, 10904, 11136, 12847, 14176, 16356, 18048, 20821, 21264, 21808, 25694, 28352, 32712, 38541, 41642, 42528, 43616, 51388, 56704, 62463, 65424, 77082, 83284, 85056, 87232, 102776, 124926, 130848, 154164, 166568, 170112, 174464, 205552, 249852, 261696, 308328, 333136, 411104, 499704, 523392, 603809, 616656, 666272, 822208, 999408, 1207618, 1233312, 1332544, 1644416, 1811427, 1998816, 2415236, 2466624, 2665088, 3622854, 3997632, 4830472, 4933248, 7245708, 7995264, 9660944, 14491416, 19321888, 28982832, 38643776, 57965664, 77287552, 115931328, 231862656]

約数ペア:

[(1, 231862656), (2, 115931328), (3, 77287552), (4, 57965664), (6, 38643776), (8, 28982832), (12, 19321888), (16, 14491416), (24, 9660944), (29, 7995264), (32, 7245708), (47, 4933248), (48, 4830472), (58, 3997632), (64, 3622854), (87, 2665088), (94, 2466624), (96, 2415236), (116, 1998816), (128, 1811427), (141, 1644416), (174, 1332544), (188, 1233312), (192, 1207618), (232, 999408), (282, 822208), (348, 666272), (376, 616656), (384, 603809), (443, 523392), (464, 499704), (564, 411104), (696, 333136), (752, 308328), (886, 261696), (928, 249852), (1128, 205552), (1329, 174464), (1363, 170112), (1392, 166568), (1504, 154164), (1772, 130848), (1856, 124926), (2256, 102776), (2658, 87232), (2726, 85056), (2784, 83284), (3008, 77082), (3544, 65424), (3712, 62463), (4089, 56704), (4512, 51388), (5316, 43616), (5452, 42528), (5568, 41642), (6016, 38541), (7088, 32712), (8178, 28352), (9024, 25694), (10632, 21808), (10904, 21264), (11136, 20821), (12847, 18048), (14176, 16356)]