2153279808

素因数分解:

$2^6\times 3^3\times {\mathrm{47}}^1\times {\mathrm{26513}}^1$

素因数の和:26581

約数の個数: 112

約数和(自身を含む): 6465173760

約数和(自身を除く): 4311893952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 47, 48, 54, 64, 72, 94, 96, 108, 141, 144, 188, 192, 216, 282, 288, 376, 423, 432, 564, 576, 752, 846, 864, 1128, 1269, 1504, 1692, 1728, 2256, 2538, 3008, 3384, 4512, 5076, 6768, 9024, 10152, 13536, 20304, 26513, 27072, 40608, 53026, 79539, 81216, 106052, 159078, 212104, 238617, 318156, 424208, 477234, 636312, 715851, 848416, 954468, 1246111, 1272624, 1431702, 1696832, 1908936, 2492222, 2545248, 2863404, 3738333, 3817872, 4984444, 5090496, 5726808, 7476666, 7635744, 9968888, 11214999, 11453616, 14953332, 15271488, 19937776, 22429998, 22907232, 29906664, 33644997, 39875552, 44859996, 45814464, 59813328, 67289994, 79751104, 89719992, 119626656, 134579988, 179439984, 239253312, 269159976, 358879968, 538319952, 717759936, 1076639904, 2153279808]

約数ペア:

[(1, 2153279808), (2, 1076639904), (3, 717759936), (4, 538319952), (6, 358879968), (8, 269159976), (9, 239253312), (12, 179439984), (16, 134579988), (18, 119626656), (24, 89719992), (27, 79751104), (32, 67289994), (36, 59813328), (47, 45814464), (48, 44859996), (54, 39875552), (64, 33644997), (72, 29906664), (94, 22907232), (96, 22429998), (108, 19937776), (141, 15271488), (144, 14953332), (188, 11453616), (192, 11214999), (216, 9968888), (282, 7635744), (288, 7476666), (376, 5726808), (423, 5090496), (432, 4984444), (564, 3817872), (576, 3738333), (752, 2863404), (846, 2545248), (864, 2492222), (1128, 1908936), (1269, 1696832), (1504, 1431702), (1692, 1272624), (1728, 1246111), (2256, 954468), (2538, 848416), (3008, 715851), (3384, 636312), (4512, 477234), (5076, 424208), (6768, 318156), (9024, 238617), (10152, 212104), (13536, 159078), (20304, 106052), (26513, 81216), (27072, 79539), (40608, 53026)]