109620416

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{653}}^1$

素因数の和:769

約数の個数: 56

約数和(自身を含む): 226582224

約数和(自身を除く): 116961808

約数列:

[1, 2, 4, 8, 16, 32, 43, 61, 64, 86, 122, 172, 244, 344, 488, 653, 688, 976, 1306, 1376, 1952, 2612, 2623, 2752, 3904, 5224, 5246, 10448, 10492, 20896, 20984, 28079, 39833, 41792, 41968, 56158, 79666, 83936, 112316, 159332, 167872, 224632, 318664, 449264, 637328, 898528, 1274656, 1712819, 1797056, 2549312, 3425638, 6851276, 13702552, 27405104, 54810208, 109620416]

約数ペア:

[(1, 109620416), (2, 54810208), (4, 27405104), (8, 13702552), (16, 6851276), (32, 3425638), (43, 2549312), (61, 1797056), (64, 1712819), (86, 1274656), (122, 898528), (172, 637328), (244, 449264), (344, 318664), (488, 224632), (653, 167872), (688, 159332), (976, 112316), (1306, 83936), (1376, 79666), (1952, 56158), (2612, 41968), (2623, 41792), (2752, 39833), (3904, 28079), (5224, 20984), (5246, 20896), (10448, 10492)]