313819792

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{337}}^1$

素因数の和:417

約数の個数: 120

約数和(自身を含む): 741381368

約数和(自身を除く): 427561576

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 37, 44, 52, 74, 88, 104, 121, 143, 148, 176, 208, 242, 286, 296, 337, 407, 481, 484, 572, 592, 674, 814, 962, 968, 1144, 1348, 1573, 1628, 1924, 1936, 2288, 2696, 3146, 3256, 3707, 3848, 4381, 4477, 5291, 5392, 6292, 6512, 7414, 7696, 8762, 8954, 10582, 12469, 12584, 14828, 17524, 17908, 21164, 24938, 25168, 29656, 35048, 35816, 40777, 42328, 48191, 49876, 58201, 59312, 70096, 71632, 81554, 84656, 96382, 99752, 116402, 137159, 162097, 163108, 192764, 199504, 232804, 274318, 324194, 326216, 385528, 465608, 530101, 548636, 648388, 652432, 771056, 931216, 1060202, 1097272, 1296776, 1508749, 1783067, 2120404, 2194544, 2593552, 3017498, 3566134, 4240808, 6034996, 7132268, 8481616, 12069992, 14264536, 19613737, 24139984, 28529072, 39227474, 78454948, 156909896, 313819792]

約数ペア:

[(1, 313819792), (2, 156909896), (4, 78454948), (8, 39227474), (11, 28529072), (13, 24139984), (16, 19613737), (22, 14264536), (26, 12069992), (37, 8481616), (44, 7132268), (52, 6034996), (74, 4240808), (88, 3566134), (104, 3017498), (121, 2593552), (143, 2194544), (148, 2120404), (176, 1783067), (208, 1508749), (242, 1296776), (286, 1097272), (296, 1060202), (337, 931216), (407, 771056), (481, 652432), (484, 648388), (572, 548636), (592, 530101), (674, 465608), (814, 385528), (962, 326216), (968, 324194), (1144, 274318), (1348, 232804), (1573, 199504), (1628, 192764), (1924, 163108), (1936, 162097), (2288, 137159), (2696, 116402), (3146, 99752), (3256, 96382), (3707, 84656), (3848, 81554), (4381, 71632), (4477, 70096), (5291, 59312), (5392, 58201), (6292, 49876), (6512, 48191), (7414, 42328), (7696, 40777), (8762, 35816), (8954, 35048), (10582, 29656), (12469, 25168), (12584, 24938), (14828, 21164), (17524, 17908)]