1949191824

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{337}}^1\times {\mathrm{2939}}^1$

素因数の和:3328

約数の個数: 80

約数和(自身を含む): 5175293760

約数和(自身を除く): 3226101936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 337, 492, 656, 674, 984, 1011, 1348, 1968, 2022, 2696, 2939, 4044, 5392, 5878, 8088, 8817, 11756, 13817, 16176, 17634, 23512, 27634, 35268, 41451, 47024, 55268, 70536, 82902, 110536, 120499, 141072, 165804, 221072, 240998, 331608, 361497, 481996, 663216, 722994, 963992, 990443, 1445988, 1927984, 1980886, 2891976, 2971329, 3961772, 5783952, 5942658, 7923544, 11885316, 15847088, 23770632, 40608163, 47541264, 81216326, 121824489, 162432652, 243648978, 324865304, 487297956, 649730608, 974595912, 1949191824]

約数ペア:

[(1, 1949191824), (2, 974595912), (3, 649730608), (4, 487297956), (6, 324865304), (8, 243648978), (12, 162432652), (16, 121824489), (24, 81216326), (41, 47541264), (48, 40608163), (82, 23770632), (123, 15847088), (164, 11885316), (246, 7923544), (328, 5942658), (337, 5783952), (492, 3961772), (656, 2971329), (674, 2891976), (984, 1980886), (1011, 1927984), (1348, 1445988), (1968, 990443), (2022, 963992), (2696, 722994), (2939, 663216), (4044, 481996), (5392, 361497), (5878, 331608), (8088, 240998), (8817, 221072), (11756, 165804), (13817, 141072), (16176, 120499), (17634, 110536), (23512, 82902), (27634, 70536), (35268, 55268), (41451, 47024)]