520439424

素因数分解:

$2^7\times 3^1\times {\mathrm{1355311}}^1$

素因数の和:1355328

約数の個数: 32

約数和(自身を含む): 1382418240

約数和(自身を除く): 861978816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 1355311, 2710622, 4065933, 5421244, 8131866, 10842488, 16263732, 21684976, 32527464, 43369952, 65054928, 86739904, 130109856, 173479808, 260219712, 520439424]

約数ペア:

[(1, 520439424), (2, 260219712), (3, 173479808), (4, 130109856), (6, 86739904), (8, 65054928), (12, 43369952), (16, 32527464), (24, 21684976), (32, 16263732), (48, 10842488), (64, 8131866), (96, 5421244), (128, 4065933), (192, 2710622), (384, 1355311)]