131317824

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{641}}^1$

素因数の和:764

約数の個数: 112

約数和(自身を含む): 383535936

約数和(自身を除く): 252218112

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 97, 132, 176, 192, 194, 264, 291, 352, 388, 528, 582, 641, 704, 776, 1056, 1067, 1164, 1282, 1552, 1923, 2112, 2134, 2328, 2564, 3104, 3201, 3846, 4268, 4656, 5128, 6208, 6402, 7051, 7692, 8536, 9312, 10256, 12804, 14102, 15384, 17072, 18624, 20512, 21153, 25608, 28204, 30768, 34144, 41024, 42306, 51216, 56408, 61536, 62177, 68288, 84612, 102432, 112816, 123072, 124354, 169224, 186531, 204864, 225632, 248708, 338448, 373062, 451264, 497416, 676896, 683947, 746124, 994832, 1353792, 1367894, 1492248, 1989664, 2051841, 2735788, 2984496, 3979328, 4103682, 5471576, 5968992, 8207364, 10943152, 11937984, 16414728, 21886304, 32829456, 43772608, 65658912, 131317824]

約数ペア:

[(1, 131317824), (2, 65658912), (3, 43772608), (4, 32829456), (6, 21886304), (8, 16414728), (11, 11937984), (12, 10943152), (16, 8207364), (22, 5968992), (24, 5471576), (32, 4103682), (33, 3979328), (44, 2984496), (48, 2735788), (64, 2051841), (66, 1989664), (88, 1492248), (96, 1367894), (97, 1353792), (132, 994832), (176, 746124), (192, 683947), (194, 676896), (264, 497416), (291, 451264), (352, 373062), (388, 338448), (528, 248708), (582, 225632), (641, 204864), (704, 186531), (776, 169224), (1056, 124354), (1067, 123072), (1164, 112816), (1282, 102432), (1552, 84612), (1923, 68288), (2112, 62177), (2134, 61536), (2328, 56408), (2564, 51216), (3104, 42306), (3201, 41024), (3846, 34144), (4268, 30768), (4656, 28204), (5128, 25608), (6208, 21153), (6402, 20512), (7051, 18624), (7692, 17072), (8536, 15384), (9312, 14102), (10256, 12804)]