1663446672

素因数分解:

$2^4\times 3^3\times {\mathrm{3850571}}^1$

素因数の和:3850588

約数の個数: 40

約数和(自身を含む): 4774709280

約数和(自身を除く): 3111262608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 3850571, 7701142, 11551713, 15402284, 23103426, 30804568, 34655139, 46206852, 61609136, 69310278, 92413704, 103965417, 138620556, 184827408, 207930834, 277241112, 415861668, 554482224, 831723336, 1663446672]

約数ペア:

[(1, 1663446672), (2, 831723336), (3, 554482224), (4, 415861668), (6, 277241112), (8, 207930834), (9, 184827408), (12, 138620556), (16, 103965417), (18, 92413704), (24, 69310278), (27, 61609136), (36, 46206852), (48, 34655139), (54, 30804568), (72, 23103426), (108, 15402284), (144, 11551713), (216, 7701142), (432, 3850571)]