1295631408

素因数分解:

$2^4\times 3^1\times {\mathrm{389}}^1\times {\mathrm{69389}}^1$

素因数の和:69789

約数の個数: 40

約数和(自身を含む): 3355700400

約数和(自身を除く): 2060068992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 389, 778, 1167, 1556, 2334, 3112, 4668, 6224, 9336, 18672, 69389, 138778, 208167, 277556, 416334, 555112, 832668, 1110224, 1665336, 3330672, 26992321, 53984642, 80976963, 107969284, 161953926, 215938568, 323907852, 431877136, 647815704, 1295631408]

約数ペア:

[(1, 1295631408), (2, 647815704), (3, 431877136), (4, 323907852), (6, 215938568), (8, 161953926), (12, 107969284), (16, 80976963), (24, 53984642), (48, 26992321), (389, 3330672), (778, 1665336), (1167, 1110224), (1556, 832668), (2334, 555112), (3112, 416334), (4668, 277556), (6224, 208167), (9336, 138778), (18672, 69389)]