315207592

素因数分解:

$2^3\times 7^2\times {\mathrm{733}}^1\times {\mathrm{1097}}^1$

素因数の和:1850

約数の個数: 48

約数和(自身を含む): 689071860

約数和(自身を除く): 373864268

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 733, 1097, 1466, 2194, 2932, 4388, 5131, 5864, 7679, 8776, 10262, 15358, 20524, 30716, 35917, 41048, 53753, 61432, 71834, 107506, 143668, 215012, 287336, 430024, 804101, 1608202, 3216404, 5628707, 6432808, 11257414, 22514828, 39400949, 45029656, 78801898, 157603796, 315207592]

約数ペア:

[(1, 315207592), (2, 157603796), (4, 78801898), (7, 45029656), (8, 39400949), (14, 22514828), (28, 11257414), (49, 6432808), (56, 5628707), (98, 3216404), (196, 1608202), (392, 804101), (733, 430024), (1097, 287336), (1466, 215012), (2194, 143668), (2932, 107506), (4388, 71834), (5131, 61432), (5864, 53753), (7679, 41048), (8776, 35917), (10262, 30716), (15358, 20524)]