1344897542

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{211}}^1\times {\mathrm{293}}^1$

素因数の和:728

約数の個数: 32

約数和(自身を含む): 2075522400

約数和(自身を除く): 730624858

約数列:

[1, 2, 73, 146, 149, 211, 293, 298, 422, 586, 10877, 15403, 21389, 21754, 30806, 31439, 42778, 43657, 61823, 62878, 87314, 123646, 2295047, 3186961, 4513079, 4590094, 6373922, 9026158, 9211627, 18423254, 672448771, 1344897542]

約数ペア:

[(1, 1344897542), (2, 672448771), (73, 18423254), (146, 9211627), (149, 9026158), (211, 6373922), (293, 4590094), (298, 4513079), (422, 3186961), (586, 2295047), (10877, 123646), (15403, 87314), (21389, 62878), (21754, 61823), (30806, 43657), (31439, 42778)]