818834148

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{1429}}^1\times {\mathrm{1447}}^1$

素因数の和:2897

約数の個数: 72

約数和(自身を含む): 2261138880

約数和(自身を除く): 1442304732

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 1429, 1447, 2858, 2894, 4287, 4341, 5716, 5788, 8574, 8682, 12861, 13023, 15719, 15917, 17148, 17364, 25722, 26046, 31438, 31834, 47157, 47751, 51444, 52092, 62876, 63668, 94314, 95502, 141471, 143253, 188628, 191004, 282942, 286506, 565884, 573012, 2067763, 4135526, 6203289, 8271052, 12406578, 18609867, 22745393, 24813156, 37219734, 45490786, 68236179, 74439468, 90981572, 136472358, 204708537, 272944716, 409417074, 818834148]

約数ペア:

[(1, 818834148), (2, 409417074), (3, 272944716), (4, 204708537), (6, 136472358), (9, 90981572), (11, 74439468), (12, 68236179), (18, 45490786), (22, 37219734), (33, 24813156), (36, 22745393), (44, 18609867), (66, 12406578), (99, 8271052), (132, 6203289), (198, 4135526), (396, 2067763), (1429, 573012), (1447, 565884), (2858, 286506), (2894, 282942), (4287, 191004), (4341, 188628), (5716, 143253), (5788, 141471), (8574, 95502), (8682, 94314), (12861, 63668), (13023, 62876), (15719, 52092), (15917, 51444), (17148, 47751), (17364, 47157), (25722, 31834), (26046, 31438)]