355157824

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{239}}^1$

素因数の和:396

約数の個数: 112

約数和(自身を含む): 842711040

約数和(自身を除く): 487553216

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 107, 112, 124, 214, 217, 224, 239, 248, 428, 434, 448, 478, 496, 749, 856, 868, 956, 992, 1498, 1673, 1712, 1736, 1912, 1984, 2996, 3317, 3346, 3424, 3472, 3824, 5992, 6634, 6692, 6848, 6944, 7409, 7648, 11984, 13268, 13384, 13888, 14818, 15296, 23219, 23968, 25573, 26536, 26768, 29636, 46438, 47936, 51146, 51863, 53072, 53536, 59272, 92876, 102292, 103726, 106144, 107072, 118544, 179011, 185752, 204584, 207452, 212288, 237088, 358022, 371504, 409168, 414904, 474176, 716044, 743008, 792763, 818336, 829808, 1432088, 1486016, 1585526, 1636672, 1659616, 2864176, 3171052, 3319232, 5549341, 5728352, 6342104, 11098682, 11456704, 12684208, 22197364, 25368416, 44394728, 50736832, 88789456, 177578912, 355157824]

約数ペア:

[(1, 355157824), (2, 177578912), (4, 88789456), (7, 50736832), (8, 44394728), (14, 25368416), (16, 22197364), (28, 12684208), (31, 11456704), (32, 11098682), (56, 6342104), (62, 5728352), (64, 5549341), (107, 3319232), (112, 3171052), (124, 2864176), (214, 1659616), (217, 1636672), (224, 1585526), (239, 1486016), (248, 1432088), (428, 829808), (434, 818336), (448, 792763), (478, 743008), (496, 716044), (749, 474176), (856, 414904), (868, 409168), (956, 371504), (992, 358022), (1498, 237088), (1673, 212288), (1712, 207452), (1736, 204584), (1912, 185752), (1984, 179011), (2996, 118544), (3317, 107072), (3346, 106144), (3424, 103726), (3472, 102292), (3824, 92876), (5992, 59272), (6634, 53536), (6692, 53072), (6848, 51863), (6944, 51146), (7409, 47936), (7648, 46438), (11984, 29636), (13268, 26768), (13384, 26536), (13888, 25573), (14818, 23968), (15296, 23219)]