174172416

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{389}}^1$

素因数の和:472

約数の個数: 144

約数和(自身を含む): 516559680

約数和(自身を除く): 342387264

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 53, 64, 66, 88, 96, 106, 128, 132, 159, 176, 192, 212, 256, 264, 318, 352, 384, 389, 424, 528, 583, 636, 704, 768, 778, 848, 1056, 1166, 1167, 1272, 1408, 1556, 1696, 1749, 2112, 2332, 2334, 2544, 2816, 3112, 3392, 3498, 4224, 4279, 4664, 4668, 5088, 6224, 6784, 6996, 8448, 8558, 9328, 9336, 10176, 12448, 12837, 13568, 13992, 17116, 18656, 18672, 20352, 20617, 24896, 25674, 27984, 34232, 37312, 37344, 40704, 41234, 49792, 51348, 55968, 61851, 68464, 74624, 74688, 82468, 99584, 102696, 111936, 123702, 136928, 149248, 149376, 164936, 205392, 223872, 226787, 247404, 273856, 298752, 329872, 410784, 447744, 453574, 494808, 547712, 659744, 680361, 821568, 907148, 989616, 1095424, 1319488, 1360722, 1643136, 1814296, 1979232, 2638976, 2721444, 3286272, 3628592, 3958464, 5277952, 5442888, 7257184, 7916928, 10885776, 14514368, 15833856, 21771552, 29028736, 43543104, 58057472, 87086208, 174172416]

約数ペア:

[(1, 174172416), (2, 87086208), (3, 58057472), (4, 43543104), (6, 29028736), (8, 21771552), (11, 15833856), (12, 14514368), (16, 10885776), (22, 7916928), (24, 7257184), (32, 5442888), (33, 5277952), (44, 3958464), (48, 3628592), (53, 3286272), (64, 2721444), (66, 2638976), (88, 1979232), (96, 1814296), (106, 1643136), (128, 1360722), (132, 1319488), (159, 1095424), (176, 989616), (192, 907148), (212, 821568), (256, 680361), (264, 659744), (318, 547712), (352, 494808), (384, 453574), (389, 447744), (424, 410784), (528, 329872), (583, 298752), (636, 273856), (704, 247404), (768, 226787), (778, 223872), (848, 205392), (1056, 164936), (1166, 149376), (1167, 149248), (1272, 136928), (1408, 123702), (1556, 111936), (1696, 102696), (1749, 99584), (2112, 82468), (2332, 74688), (2334, 74624), (2544, 68464), (2816, 61851), (3112, 55968), (3392, 51348), (3498, 49792), (4224, 41234), (4279, 40704), (4664, 37344), (4668, 37312), (5088, 34232), (6224, 27984), (6784, 25674), (6996, 24896), (8448, 20617), (8558, 20352), (9328, 18672), (9336, 18656), (10176, 17116), (12448, 13992), (12837, 13568)]