992553616

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{239}}^1\times {\mathrm{719}}^1$

素因数の和:1004

約数の個数: 60

約数和(自身を含む): 2040940800

約数和(自身を除く): 1048387184

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 239, 304, 361, 478, 719, 722, 956, 1438, 1444, 1912, 2876, 2888, 3824, 4541, 5752, 5776, 9082, 11504, 13661, 18164, 27322, 36328, 54644, 72656, 86279, 109288, 171841, 172558, 218576, 259559, 343682, 345116, 519118, 687364, 690232, 1038236, 1374728, 1380464, 2076472, 2749456, 3264979, 4152944, 6529958, 13059916, 26119832, 52239664, 62034601, 124069202, 248138404, 496276808, 992553616]

約数ペア:

[(1, 992553616), (2, 496276808), (4, 248138404), (8, 124069202), (16, 62034601), (19, 52239664), (38, 26119832), (76, 13059916), (152, 6529958), (239, 4152944), (304, 3264979), (361, 2749456), (478, 2076472), (719, 1380464), (722, 1374728), (956, 1038236), (1438, 690232), (1444, 687364), (1912, 519118), (2876, 345116), (2888, 343682), (3824, 259559), (4541, 218576), (5752, 172558), (5776, 171841), (9082, 109288), (11504, 86279), (13661, 72656), (18164, 54644), (27322, 36328)]