788264428

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{26237}}^1$

素因数の和:26314

約数の個数: 48

約数和(自身を含む): 1675033920

約数和(自身を除く): 886769492

約数列:

[1, 2, 4, 7, 14, 28, 29, 37, 58, 74, 116, 148, 203, 259, 406, 518, 812, 1036, 1073, 2146, 4292, 7511, 15022, 26237, 30044, 52474, 104948, 183659, 367318, 734636, 760873, 970769, 1521746, 1941538, 3043492, 3883076, 5326111, 6795383, 10652222, 13590766, 21304444, 27181532, 28152301, 56304602, 112609204, 197066107, 394132214, 788264428]

約数ペア:

[(1, 788264428), (2, 394132214), (4, 197066107), (7, 112609204), (14, 56304602), (28, 28152301), (29, 27181532), (37, 21304444), (58, 13590766), (74, 10652222), (116, 6795383), (148, 5326111), (203, 3883076), (259, 3043492), (406, 1941538), (518, 1521746), (812, 970769), (1036, 760873), (1073, 734636), (2146, 367318), (4292, 183659), (7511, 104948), (15022, 52474), (26237, 30044)]