1507132208

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{20123}}^1$

素因数の和:20313

約数の個数: 40

約数和(自身を含む): 3034377216

約数和(自身を除く): 1527245008

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 151, 248, 302, 496, 604, 1208, 2416, 4681, 9362, 18724, 20123, 37448, 40246, 74896, 80492, 160984, 321968, 623813, 1247626, 2495252, 3038573, 4990504, 6077146, 9981008, 12154292, 24308584, 48617168, 94195763, 188391526, 376783052, 753566104, 1507132208]

約数ペア:

[(1, 1507132208), (2, 753566104), (4, 376783052), (8, 188391526), (16, 94195763), (31, 48617168), (62, 24308584), (124, 12154292), (151, 9981008), (248, 6077146), (302, 4990504), (496, 3038573), (604, 2495252), (1208, 1247626), (2416, 623813), (4681, 321968), (9362, 160984), (18724, 80492), (20123, 74896), (37448, 40246)]