991947936

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{8839}}^1$

素因数の和:9026

約数の個数: 96

約数和(自身を含む): 2994001920

約数和(自身を除く): 2002053984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 167, 168, 224, 334, 336, 501, 668, 672, 1002, 1169, 1336, 2004, 2338, 2672, 3507, 4008, 4676, 5344, 7014, 8016, 8839, 9352, 14028, 16032, 17678, 18704, 26517, 28056, 35356, 37408, 53034, 56112, 61873, 70712, 106068, 112224, 123746, 141424, 185619, 212136, 247492, 282848, 371238, 424272, 494984, 742476, 848544, 989968, 1476113, 1484952, 1979936, 2952226, 2969904, 4428339, 5904452, 5939808, 8856678, 10332791, 11808904, 17713356, 20665582, 23617808, 30998373, 35426712, 41331164, 47235616, 61996746, 70853424, 82662328, 123993492, 141706848, 165324656, 247986984, 330649312, 495973968, 991947936]

約数ペア:

[(1, 991947936), (2, 495973968), (3, 330649312), (4, 247986984), (6, 165324656), (7, 141706848), (8, 123993492), (12, 82662328), (14, 70853424), (16, 61996746), (21, 47235616), (24, 41331164), (28, 35426712), (32, 30998373), (42, 23617808), (48, 20665582), (56, 17713356), (84, 11808904), (96, 10332791), (112, 8856678), (167, 5939808), (168, 5904452), (224, 4428339), (334, 2969904), (336, 2952226), (501, 1979936), (668, 1484952), (672, 1476113), (1002, 989968), (1169, 848544), (1336, 742476), (2004, 494984), (2338, 424272), (2672, 371238), (3507, 282848), (4008, 247492), (4676, 212136), (5344, 185619), (7014, 141424), (8016, 123746), (8839, 112224), (9352, 106068), (14028, 70712), (16032, 61873), (17678, 56112), (18704, 53034), (26517, 37408), (28056, 35356)]