940811312

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^2\times {\mathrm{8741}}^1$

素因数の和:8818

約数の個数: 60

約数和(自身を含む): 2152839888

約数和(自身を除く): 1212028576

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 961, 1736, 1922, 3472, 3844, 6727, 7688, 8741, 13454, 15376, 17482, 26908, 34964, 53816, 61187, 69928, 107632, 122374, 139856, 244748, 270971, 489496, 541942, 978992, 1083884, 1896797, 2167768, 3793594, 4335536, 7587188, 8400101, 15174376, 16800202, 30348752, 33600404, 58800707, 67200808, 117601414, 134401616, 235202828, 470405656, 940811312]

約数ペア:

[(1, 940811312), (2, 470405656), (4, 235202828), (7, 134401616), (8, 117601414), (14, 67200808), (16, 58800707), (28, 33600404), (31, 30348752), (56, 16800202), (62, 15174376), (112, 8400101), (124, 7587188), (217, 4335536), (248, 3793594), (434, 2167768), (496, 1896797), (868, 1083884), (961, 978992), (1736, 541942), (1922, 489496), (3472, 270971), (3844, 244748), (6727, 139856), (7688, 122374), (8741, 107632), (13454, 69928), (15376, 61187), (17482, 53816), (26908, 34964)]