5384443168

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{61343}}^1$

素因数の和:61577

約数の個数: 48

約数和(自身を含む): 11470346496

約数和(自身を除く): 6085903328

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 211, 416, 422, 844, 1688, 2743, 3376, 5486, 6752, 10972, 21944, 43888, 61343, 87776, 122686, 245372, 490744, 797459, 981488, 1594918, 1962976, 3189836, 6379672, 12759344, 12943373, 25518688, 25886746, 51773492, 103546984, 168263849, 207093968, 336527698, 414187936, 673055396, 1346110792, 2692221584, 5384443168]

約数ペア:

[(1, 5384443168), (2, 2692221584), (4, 1346110792), (8, 673055396), (13, 414187936), (16, 336527698), (26, 207093968), (32, 168263849), (52, 103546984), (104, 51773492), (208, 25886746), (211, 25518688), (416, 12943373), (422, 12759344), (844, 6379672), (1688, 3189836), (2743, 1962976), (3376, 1594918), (5486, 981488), (6752, 797459), (10972, 490744), (21944, 245372), (43888, 122686), (61343, 87776)]