1489449114

素因数分解:

$2^1\times 3^3\times {\mathrm{3491}}^1\times {\mathrm{7901}}^1$

素因数の和:11403

約数の個数: 32

約数和(自身を含む): 3311254080

約数和(自身を除く): 1821804966

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 3491, 6982, 7901, 10473, 15802, 20946, 23703, 31419, 47406, 62838, 71109, 94257, 142218, 188514, 213327, 426654, 27582391, 55164782, 82747173, 165494346, 248241519, 496483038, 744724557, 1489449114]

約数ペア:

[(1, 1489449114), (2, 744724557), (3, 496483038), (6, 248241519), (9, 165494346), (18, 82747173), (27, 55164782), (54, 27582391), (3491, 426654), (6982, 213327), (7901, 188514), (10473, 142218), (15802, 94257), (20946, 71109), (23703, 62838), (31419, 47406)]