869190448

素因数分解:

$2^4\times 7^1\times {\mathrm{257}}^1\times {\mathrm{30197}}^1$

素因数の和:30469

約数の個数: 40

約数和(自身を含む): 1932188832

約数和(自身を除く): 1062998384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 257, 514, 1028, 1799, 2056, 3598, 4112, 7196, 14392, 28784, 30197, 60394, 120788, 211379, 241576, 422758, 483152, 845516, 1691032, 3382064, 7760629, 15521258, 31042516, 54324403, 62085032, 108648806, 124170064, 217297612, 434595224, 869190448]

約数ペア:

[(1, 869190448), (2, 434595224), (4, 217297612), (7, 124170064), (8, 108648806), (14, 62085032), (16, 54324403), (28, 31042516), (56, 15521258), (112, 7760629), (257, 3382064), (514, 1691032), (1028, 845516), (1799, 483152), (2056, 422758), (3598, 241576), (4112, 211379), (7196, 120788), (14392, 60394), (28784, 30197)]