98813312

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1381}}^1$

素因数の和:1451

約数の個数: 64

約数和(自身を含む): 217084560

約数和(自身を除く): 118271248

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 64, 86, 104, 128, 172, 208, 344, 416, 559, 688, 832, 1118, 1376, 1381, 1664, 2236, 2752, 2762, 4472, 5504, 5524, 8944, 11048, 17888, 17953, 22096, 35776, 35906, 44192, 59383, 71552, 71812, 88384, 118766, 143624, 176768, 237532, 287248, 475064, 574496, 771979, 950128, 1148992, 1543958, 1900256, 2297984, 3087916, 3800512, 6175832, 7601024, 12351664, 24703328, 49406656, 98813312]

約数ペア:

[(1, 98813312), (2, 49406656), (4, 24703328), (8, 12351664), (13, 7601024), (16, 6175832), (26, 3800512), (32, 3087916), (43, 2297984), (52, 1900256), (64, 1543958), (86, 1148992), (104, 950128), (128, 771979), (172, 574496), (208, 475064), (344, 287248), (416, 237532), (559, 176768), (688, 143624), (832, 118766), (1118, 88384), (1376, 71812), (1381, 71552), (1664, 59383), (2236, 44192), (2752, 35906), (2762, 35776), (4472, 22096), (5504, 17953), (5524, 17888), (8944, 11048)]