799278208

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{1283}}^1$

素因数の和:1485

約数の個数: 64

約数和(自身を含む): 1655435520

約数和(自身を除く): 856157312

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 157, 248, 314, 496, 628, 992, 1256, 1283, 1984, 2512, 2566, 3968, 4867, 5024, 5132, 9734, 10048, 10264, 19468, 20096, 20528, 38936, 39773, 41056, 77872, 79546, 82112, 155744, 159092, 164224, 201431, 311488, 318184, 402862, 622976, 636368, 805724, 1272736, 1611448, 2545472, 3222896, 5090944, 6244361, 6445792, 12488722, 12891584, 24977444, 25783168, 49954888, 99909776, 199819552, 399639104, 799278208]

約数ペア:

[(1, 799278208), (2, 399639104), (4, 199819552), (8, 99909776), (16, 49954888), (31, 25783168), (32, 24977444), (62, 12891584), (64, 12488722), (124, 6445792), (128, 6244361), (157, 5090944), (248, 3222896), (314, 2545472), (496, 1611448), (628, 1272736), (992, 805724), (1256, 636368), (1283, 622976), (1984, 402862), (2512, 318184), (2566, 311488), (3968, 201431), (4867, 164224), (5024, 159092), (5132, 155744), (9734, 82112), (10048, 79546), (10264, 77872), (19468, 41056), (20096, 39773), (20528, 38936)]