13308510688

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{281}}^1\times {\mathrm{857}}^1$

素因数の和:1316

約数の個数: 96

約数和(自身を含む): 28901160288

約数和(自身を除く): 15592649600

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 157, 176, 281, 314, 352, 562, 628, 857, 1124, 1256, 1714, 1727, 2248, 2512, 3091, 3428, 3454, 4496, 5024, 6182, 6856, 6908, 8992, 9427, 12364, 13712, 13816, 18854, 24728, 27424, 27632, 37708, 44117, 49456, 55264, 75416, 88234, 98912, 134549, 150832, 176468, 240817, 269098, 301664, 352936, 481634, 485287, 538196, 705872, 963268, 970574, 1076392, 1411744, 1480039, 1926536, 1941148, 2152784, 2648987, 2960078, 3853072, 3882296, 4305568, 5297974, 5920156, 7706144, 7764592, 10595948, 11840312, 15529184, 21191896, 23680624, 37808269, 42383792, 47361248, 75616538, 84767584, 151233076, 302466152, 415890959, 604932304, 831781918, 1209864608, 1663563836, 3327127672, 6654255344, 13308510688]

約数ペア:

[(1, 13308510688), (2, 6654255344), (4, 3327127672), (8, 1663563836), (11, 1209864608), (16, 831781918), (22, 604932304), (32, 415890959), (44, 302466152), (88, 151233076), (157, 84767584), (176, 75616538), (281, 47361248), (314, 42383792), (352, 37808269), (562, 23680624), (628, 21191896), (857, 15529184), (1124, 11840312), (1256, 10595948), (1714, 7764592), (1727, 7706144), (2248, 5920156), (2512, 5297974), (3091, 4305568), (3428, 3882296), (3454, 3853072), (4496, 2960078), (5024, 2648987), (6182, 2152784), (6856, 1941148), (6908, 1926536), (8992, 1480039), (9427, 1411744), (12364, 1076392), (13712, 970574), (13816, 963268), (18854, 705872), (24728, 538196), (27424, 485287), (27632, 481634), (37708, 352936), (44117, 301664), (49456, 269098), (55264, 240817), (75416, 176468), (88234, 150832), (98912, 134549)]