729612

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1559}}^1$

素因数の和:1582

約数の個数: 36

約数和(自身を含む): 1987440

約数和(自身を除く): 1257828

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 1559, 3118, 4677, 6236, 9354, 14031, 18708, 20267, 28062, 40534, 56124, 60801, 81068, 121602, 182403, 243204, 364806, 729612]

約数ペア:

[(1, 729612), (2, 364806), (3, 243204), (4, 182403), (6, 121602), (9, 81068), (12, 60801), (13, 56124), (18, 40534), (26, 28062), (36, 20267), (39, 18708), (52, 14031), (78, 9354), (117, 6236), (156, 4677), (234, 3118), (468, 1559)]