2076165728

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{211}}^1$

素因数の和:381

約数の個数: 192

約数和(自身を含む): 5265469440

約数和(自身を除く): 3189303712

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 62, 91, 104, 109, 112, 124, 182, 208, 211, 217, 218, 224, 248, 364, 403, 416, 422, 434, 436, 496, 728, 763, 806, 844, 868, 872, 992, 1417, 1456, 1477, 1526, 1612, 1688, 1736, 1744, 2743, 2821, 2834, 2912, 2954, 3052, 3224, 3376, 3379, 3472, 3488, 5486, 5642, 5668, 5908, 6104, 6448, 6541, 6752, 6758, 6944, 9919, 10972, 11284, 11336, 11816, 12208, 12896, 13082, 13516, 19201, 19838, 21944, 22568, 22672, 22999, 23632, 23653, 24416, 26164, 27032, 38402, 39676, 43888, 43927, 45136, 45344, 45787, 45998, 47264, 47306, 52328, 54064, 76804, 79352, 85033, 87776, 87854, 90272, 91574, 91996, 94612, 104656, 108128, 153608, 158704, 160993, 170066, 175708, 183148, 183992, 189224, 209312, 298987, 307216, 307489, 317408, 321986, 340132, 351416, 366296, 367984, 378448, 595231, 597974, 614432, 614978, 643972, 680264, 702832, 712969, 732592, 735968, 756896, 1190462, 1195948, 1229956, 1287944, 1360528, 1405664, 1425938, 1465184, 2092909, 2380924, 2391896, 2459912, 2575888, 2721056, 2851876, 4185818, 4761848, 4783792, 4919824, 4990783, 5151776, 5703752, 8371636, 9268597, 9523696, 9567584, 9839648, 9981566, 11407504, 16743272, 18537194, 19047392, 19963132, 22815008, 33486544, 37074388, 39926264, 64880179, 66973088, 74148776, 79852528, 129760358, 148297552, 159705056, 259520716, 296595104, 519041432, 1038082864, 2076165728]

約数ペア:

[(1, 2076165728), (2, 1038082864), (4, 519041432), (7, 296595104), (8, 259520716), (13, 159705056), (14, 148297552), (16, 129760358), (26, 79852528), (28, 74148776), (31, 66973088), (32, 64880179), (52, 39926264), (56, 37074388), (62, 33486544), (91, 22815008), (104, 19963132), (109, 19047392), (112, 18537194), (124, 16743272), (182, 11407504), (208, 9981566), (211, 9839648), (217, 9567584), (218, 9523696), (224, 9268597), (248, 8371636), (364, 5703752), (403, 5151776), (416, 4990783), (422, 4919824), (434, 4783792), (436, 4761848), (496, 4185818), (728, 2851876), (763, 2721056), (806, 2575888), (844, 2459912), (868, 2391896), (872, 2380924), (992, 2092909), (1417, 1465184), (1456, 1425938), (1477, 1405664), (1526, 1360528), (1612, 1287944), (1688, 1229956), (1736, 1195948), (1744, 1190462), (2743, 756896), (2821, 735968), (2834, 732592), (2912, 712969), (2954, 702832), (3052, 680264), (3224, 643972), (3376, 614978), (3379, 614432), (3472, 597974), (3488, 595231), (5486, 378448), (5642, 367984), (5668, 366296), (5908, 351416), (6104, 340132), (6448, 321986), (6541, 317408), (6752, 307489), (6758, 307216), (6944, 298987), (9919, 209312), (10972, 189224), (11284, 183992), (11336, 183148), (11816, 175708), (12208, 170066), (12896, 160993), (13082, 158704), (13516, 153608), (19201, 108128), (19838, 104656), (21944, 94612), (22568, 91996), (22672, 91574), (22999, 90272), (23632, 87854), (23653, 87776), (24416, 85033), (26164, 79352), (27032, 76804), (38402, 54064), (39676, 52328), (43888, 47306), (43927, 47264), (45136, 45998), (45344, 45787)]