31150184098

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{449}}^1$

素因数の和:688

約数の個数: 96

約数和(自身を含む): 54037368000

約数和(自身を除く): 22887183902

約数列:

[1, 2, 11, 22, 43, 59, 86, 113, 118, 121, 226, 242, 449, 473, 649, 898, 946, 1243, 1298, 2486, 2537, 4859, 4939, 5074, 5203, 6667, 7139, 9718, 9878, 10406, 13334, 13673, 14278, 19307, 26491, 27346, 27907, 38614, 50737, 52982, 53449, 54329, 55814, 73337, 101474, 106898, 108658, 146674, 212377, 286681, 291401, 306977, 424754, 558107, 573362, 582802, 587939, 613954, 806707, 1116214, 1139113, 1175878, 1613414, 2181691, 2278226, 2336147, 2993483, 3153491, 3205411, 4363382, 4672294, 5986966, 6139177, 6306982, 6410822, 12278354, 12530243, 23998601, 25060486, 32928313, 34688401, 47997202, 65856626, 69376802, 128719769, 137832673, 257439538, 263984611, 275665346, 362211443, 527969222, 724422886, 1415917459, 2831834918, 15575092049, 31150184098]

約数ペア:

[(1, 31150184098), (2, 15575092049), (11, 2831834918), (22, 1415917459), (43, 724422886), (59, 527969222), (86, 362211443), (113, 275665346), (118, 263984611), (121, 257439538), (226, 137832673), (242, 128719769), (449, 69376802), (473, 65856626), (649, 47997202), (898, 34688401), (946, 32928313), (1243, 25060486), (1298, 23998601), (2486, 12530243), (2537, 12278354), (4859, 6410822), (4939, 6306982), (5074, 6139177), (5203, 5986966), (6667, 4672294), (7139, 4363382), (9718, 3205411), (9878, 3153491), (10406, 2993483), (13334, 2336147), (13673, 2278226), (14278, 2181691), (19307, 1613414), (26491, 1175878), (27346, 1139113), (27907, 1116214), (38614, 806707), (50737, 613954), (52982, 587939), (53449, 582802), (54329, 573362), (55814, 558107), (73337, 424754), (101474, 306977), (106898, 291401), (108658, 286681), (146674, 212377)]