456489732

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{521107}}^1$

素因数の和:521187

約数の個数: 24

約数和(自身を含む): 1079735776

約数和(自身を除く): 623246044

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 876, 521107, 1042214, 1563321, 2084428, 3126642, 6253284, 38040811, 76081622, 114122433, 152163244, 228244866, 456489732]

約数ペア:

[(1, 456489732), (2, 228244866), (3, 152163244), (4, 114122433), (6, 76081622), (12, 38040811), (73, 6253284), (146, 3126642), (219, 2084428), (292, 1563321), (438, 1042214), (876, 521107)]