15696862976

素因数分解:

$2^8\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{7541}}^1$

素因数の和:7777

約数の個数: 72

約数和(自身を含む): 32188290624

約数和(自身を除く): 16491427648

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 173, 188, 256, 346, 376, 692, 752, 1384, 1504, 2768, 3008, 5536, 6016, 7541, 8131, 11072, 12032, 15082, 16262, 22144, 30164, 32524, 44288, 60328, 65048, 120656, 130096, 241312, 260192, 354427, 482624, 520384, 708854, 965248, 1040768, 1304593, 1417708, 1930496, 2081536, 2609186, 2835416, 5218372, 5670832, 10436744, 11341664, 20873488, 22683328, 41746976, 45366656, 61315871, 83493952, 90733312, 122631742, 166987904, 245263484, 333975808, 490526968, 981053936, 1962107872, 3924215744, 7848431488, 15696862976]

約数ペア:

[(1, 15696862976), (2, 7848431488), (4, 3924215744), (8, 1962107872), (16, 981053936), (32, 490526968), (47, 333975808), (64, 245263484), (94, 166987904), (128, 122631742), (173, 90733312), (188, 83493952), (256, 61315871), (346, 45366656), (376, 41746976), (692, 22683328), (752, 20873488), (1384, 11341664), (1504, 10436744), (2768, 5670832), (3008, 5218372), (5536, 2835416), (6016, 2609186), (7541, 2081536), (8131, 1930496), (11072, 1417708), (12032, 1304593), (15082, 1040768), (16262, 965248), (22144, 708854), (30164, 520384), (32524, 482624), (44288, 354427), (60328, 260192), (65048, 241312), (120656, 130096)]