15691517712

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{34781}}^1$

素因数の和:35049

約数の個数: 120

約数和(自身を含む): 47490090648

約数和(自身を除く): 31798572936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 241, 312, 468, 482, 624, 723, 936, 964, 1446, 1872, 1928, 2169, 2892, 3133, 3856, 4338, 5784, 6266, 8676, 9399, 11568, 12532, 17352, 18798, 25064, 28197, 34704, 34781, 37596, 50128, 56394, 69562, 75192, 104343, 112788, 139124, 150384, 208686, 225576, 278248, 313029, 417372, 451152, 452153, 556496, 626058, 834744, 904306, 1252116, 1356459, 1669488, 1808612, 2504232, 2712918, 3617224, 4069377, 5008464, 5425836, 7234448, 8138754, 8382221, 10851672, 16277508, 16764442, 21703344, 25146663, 32555016, 33528884, 50293326, 65110032, 67057768, 75439989, 100586652, 108968873, 134115536, 150879978, 201173304, 217937746, 301759956, 326906619, 402346608, 435875492, 603519912, 653813238, 871750984, 980719857, 1207039824, 1307626476, 1743501968, 1961439714, 2615252952, 3922879428, 5230505904, 7845758856, 15691517712]

約数ペア:

[(1, 15691517712), (2, 7845758856), (3, 5230505904), (4, 3922879428), (6, 2615252952), (8, 1961439714), (9, 1743501968), (12, 1307626476), (13, 1207039824), (16, 980719857), (18, 871750984), (24, 653813238), (26, 603519912), (36, 435875492), (39, 402346608), (48, 326906619), (52, 301759956), (72, 217937746), (78, 201173304), (104, 150879978), (117, 134115536), (144, 108968873), (156, 100586652), (208, 75439989), (234, 67057768), (241, 65110032), (312, 50293326), (468, 33528884), (482, 32555016), (624, 25146663), (723, 21703344), (936, 16764442), (964, 16277508), (1446, 10851672), (1872, 8382221), (1928, 8138754), (2169, 7234448), (2892, 5425836), (3133, 5008464), (3856, 4069377), (4338, 3617224), (5784, 2712918), (6266, 2504232), (8676, 1808612), (9399, 1669488), (11568, 1356459), (12532, 1252116), (17352, 904306), (18798, 834744), (25064, 626058), (28197, 556496), (34704, 452153), (34781, 451152), (37596, 417372), (50128, 313029), (56394, 278248), (69562, 225576), (75192, 208686), (104343, 150384), (112788, 139124)]