1143994256

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{11369}}^1$

素因数の和:11727

約数の個数: 40

約数和(自身を含む): 2340400800

約数和(自身を除く): 1196406544

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 331, 662, 1324, 2648, 5296, 6289, 11369, 12578, 22738, 25156, 45476, 50312, 90952, 100624, 181904, 216011, 432022, 864044, 1728088, 3456176, 3763139, 7526278, 15052556, 30105112, 60210224, 71499641, 142999282, 285998564, 571997128, 1143994256]

約数ペア:

[(1, 1143994256), (2, 571997128), (4, 285998564), (8, 142999282), (16, 71499641), (19, 60210224), (38, 30105112), (76, 15052556), (152, 7526278), (304, 3763139), (331, 3456176), (662, 1728088), (1324, 864044), (2648, 432022), (5296, 216011), (6289, 181904), (11369, 100624), (12578, 90952), (22738, 50312), (25156, 45476)]