252518512

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{859}}^1\times {\mathrm{967}}^1$

素因数の和:1853

約数の個数: 40

約数和(自身を含む): 516137600

約数和(自身を除く): 263619088

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 859, 967, 1718, 1934, 3436, 3868, 6872, 7736, 13744, 15472, 16321, 18373, 32642, 36746, 65284, 73492, 130568, 146984, 261136, 293968, 830653, 1661306, 3322612, 6645224, 13290448, 15782407, 31564814, 63129628, 126259256, 252518512]

約数ペア:

[(1, 252518512), (2, 126259256), (4, 63129628), (8, 31564814), (16, 15782407), (19, 13290448), (38, 6645224), (76, 3322612), (152, 1661306), (304, 830653), (859, 293968), (967, 261136), (1718, 146984), (1934, 130568), (3436, 73492), (3868, 65284), (6872, 36746), (7736, 32642), (13744, 18373), (15472, 16321)]