428844816

素因数分解:

$2^4\times 3^2\times {\mathrm{2978089}}^1$

素因数の和:2978103

約数の個数: 30

約数和(自身を含む): 1200170270

約数和(自身を除く): 771325454

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2978089, 5956178, 8934267, 11912356, 17868534, 23824712, 26802801, 35737068, 47649424, 53605602, 71474136, 107211204, 142948272, 214422408, 428844816]

約数ペア:

[(1, 428844816), (2, 214422408), (3, 142948272), (4, 107211204), (6, 71474136), (8, 53605602), (9, 47649424), (12, 35737068), (16, 26802801), (18, 23824712), (24, 17868534), (36, 11912356), (48, 8934267), (72, 5956178), (144, 2978089)]