109369984

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{641}}^1$

素因数の和:729

約数の個数: 64

約数和(自身を含む): 230503680

約数和(自身を除く): 121133696

約数列:

[1, 2, 4, 8, 16, 31, 32, 43, 62, 64, 86, 124, 128, 172, 248, 344, 496, 641, 688, 992, 1282, 1333, 1376, 1984, 2564, 2666, 2752, 3968, 5128, 5332, 5504, 10256, 10664, 19871, 20512, 21328, 27563, 39742, 41024, 42656, 55126, 79484, 82048, 85312, 110252, 158968, 170624, 220504, 317936, 441008, 635872, 854453, 882016, 1271744, 1708906, 1764032, 2543488, 3417812, 3528064, 6835624, 13671248, 27342496, 54684992, 109369984]

約数ペア:

[(1, 109369984), (2, 54684992), (4, 27342496), (8, 13671248), (16, 6835624), (31, 3528064), (32, 3417812), (43, 2543488), (62, 1764032), (64, 1708906), (86, 1271744), (124, 882016), (128, 854453), (172, 635872), (248, 441008), (344, 317936), (496, 220504), (641, 170624), (688, 158968), (992, 110252), (1282, 85312), (1333, 82048), (1376, 79484), (1984, 55126), (2564, 42656), (2666, 41024), (2752, 39742), (3968, 27563), (5128, 21328), (5332, 20512), (5504, 19871), (10256, 10664)]